1
|
Kreitczick J, Schmohl L, Hahnel S, Vejjasilpa K, Schulz-Siegmund M, Koenig A. Aging processes in dental thermoplastics - Thermoanalytical investigations and effects on Vickers as well as Martens hardness. J Mech Behav Biomed Mater 2024; 154:106501. [PMID: 38531182 DOI: 10.1016/j.jmbbm.2024.106501] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2023] [Revised: 02/21/2024] [Accepted: 03/08/2024] [Indexed: 03/28/2024]
Abstract
OBJECTIVE The influence of various aging protocols, representing and accelerating influences present in the dental context, on possible changes in the microstructure and mechanical properties of thermoplastics was investigated. In order to minimize the complexity of the systems, first pure polymers and then later the equivalent dental polymeric materials were analyzed. MATERIALS AND METHODS Pure polymers (Poly(methyl methacrylate) - PMMA, Polyoxymethylene homopolymer - POM-H, Polyether ether ketone - PEEK, Nylon 12 - PA12, Polypropylene - PP) were analyzed before as well as after applying different aging protocols relevant to the oral environment (ethanol, thermocycling, alkaline and acidic setting) by differential scanning calorimetry (DSC) and thermogravimetric analysis (TGA). The thermoanalytical parameters used were glass transition temperature (Tg), melting peak and crystallization peak temperature (Tpm, Tpc) and decomposition behavior. In a second step selected commercially available dental products (Telio CAD - PMMAD, Zirlux Acetal - POMD, Juvora Natural Dental Disc - PEEKD) aged by the protocol that previously showed strong effects were examined and additionally tested for changes in their Vickers and Martens hardness by Mann-Whitney-U test. RESULTS The combinations of pure polymers and viable aging protocols analyzed within this study were identified via TGA or DSC as PA12 & thermocycling, POM-H & denture cleanser/lactic acid/ethanol, PP & lactic acid. The dental polymeric materials PMMAD and POMD due to aging in lactic acid showed slight but significantly (p < 0.01) reduced Vickers and partly Martens hardness. PEEK showed the greatest material resistance within this study.
Collapse
Affiliation(s)
- Julia Kreitczick
- Department of Dental Prosthetics and Materials Science, Leipzig University, Liebigstraße 12, 04103, Leipzig, Germany
| | - Leonie Schmohl
- Department of Dental Prosthetics and Materials Science, Leipzig University, Liebigstraße 12, 04103, Leipzig, Germany.
| | - Sebastian Hahnel
- Department of Prosthetic Dentistry, UKR University Hospital Regensburg, Franz-Josef-Strauß-Allee 11, 93053, Regensburg, Germany
| | - Ketpat Vejjasilpa
- Institute of Pharmacy, Pharmaceutical Technology, Leipzig University, Eilenburger Str. 15a, 04317, Leipzig, Germany
| | - Michaela Schulz-Siegmund
- Institute of Pharmacy, Pharmaceutical Technology, Leipzig University, Eilenburger Str. 15a, 04317, Leipzig, Germany
| | - Andreas Koenig
- Department of Dental Prosthetics and Materials Science, Leipzig University, Liebigstraße 12, 04103, Leipzig, Germany
| |
Collapse
|
2
|
Xu S, Zhou J, Pan P. Structural Evolutions of Initially Amorphous Polymers during Near‐
T
g
Stretching: A Minireview of Recent Progresses. MACROMOL CHEM PHYS 2021. [DOI: 10.1002/macp.202100427] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Shanshan Xu
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 38 Zheda Road Hangzhou 310027 China
| | - Jian Zhou
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 38 Zheda Road Hangzhou 310027 China
- Institute of Zhejiang University‐Quzhou 78 Jiuhua Boulevard North Quzhou 324000 China
| | - Pengju Pan
- State Key Laboratory of Chemical Engineering College of Chemical and Biological Engineering Zhejiang University 38 Zheda Road Hangzhou 310027 China
- Institute of Zhejiang University‐Quzhou 78 Jiuhua Boulevard North Quzhou 324000 China
| |
Collapse
|
3
|
Chen J, Zhu J, Wu H, Guo S, Qiu J. Constructing highly aligned crystalline structure to enhance sliding wear performance of bulk polyamide 6. POLYMER 2021. [DOI: 10.1016/j.polymer.2021.124353] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
4
|
Shen Y, Tian H, Pan W, Feng J, Wang D, Ning N, Tian M, Zhang L. Unexpected Improvement of Both Mechanical Strength and Elasticity of EPDM/PP Thermoplastic Vulcanizates by Introducing β-Nucleating Agents. Macromolecules 2021. [DOI: 10.1021/acs.macromol.0c02474] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yucen Shen
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Hongchi Tian
- Shandong Dawn Polymer Material Co., Ltd., Longkou 265700, China
| | - Wenlai Pan
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Jiachun Feng
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science, Fudan University, Shanghai 200438, China
| | - Dong Wang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Nanying Ning
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Ming Tian
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| | - Liqun Zhang
- Key Laboratory of Carbon Fiber and Functional Polymers, Ministry of Education, Beijing University of Chemical Technology, Beijing 100029, China
- State Key Laboratory of Organic-Inorganic Composites, Beijing University of Chemical Technology, Beijing 100029, China
| |
Collapse
|
5
|
Pepin J, Gaucher V, Rochas C, Lefebvre JM. In-situ SAXS/WAXS investigations of the mechanically-induced phase transitions in semi-crystalline polyamides. POLYMER 2019. [DOI: 10.1016/j.polymer.2019.04.073] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
|
6
|
Auriemma F, De Rosa C, Di Girolamo R, Malafronte A, Scoti M, Mitchell GR, Esposito S. Deformation of Stereoirregular Isotactic Polypropylene across Length Scales. Influence of Temperature. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b00045] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Finizia Auriemma
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| | - Claudio De Rosa
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| | - Rocco Di Girolamo
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| | - Anna Malafronte
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| | - Miriam Scoti
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| | - Geoffrey R. Mitchell
- CDRSP
- Centre for Rapid and Sustainable Product Development, Polytechnic Institute of Leiria, Centro Empresarial da Marinha Grande, 2430-028 Marinha Grande, Portugal
| | - Simona Esposito
- Dipartimento
di Scienze Chimiche, Università di Napoli “Federico II”, Complesso Monte S.Angelo, via Cintia, 80126 Napoli, Italy
| |
Collapse
|
7
|
Oyama HT, Tanishima D, Ogawa R. Biologically Safe Poly(l-lactic acid) Blends with Tunable Degradation Rate: Microstructure, Degradation Mechanism, and Mechanical Properties. Biomacromolecules 2017; 18:1281-1292. [DOI: 10.1021/acs.biomac.7b00016] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Hideko T. Oyama
- Department
of Chemistry, College of Science, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
- School of Chemical Engineering, Fuzhou University, No. 2 Xueyuan Rd, Minhou Country, Fuzhou 350116, People’s Republic of China
| | - Daisuke Tanishima
- Department
of Chemistry, College of Science, Rikkyo University, 3-34-1 Nishi-Ikebukuro, Toshima-ku, Tokyo 171-8501, Japan
| | - Ryohei Ogawa
- Functional
Materials Laboratory, Mitsui Chemicals Inc., 580-32 Nagaura,
Sodegaura, Chiba 299-0265, Japan
| |
Collapse
|
8
|
Nitta KH. On the Orientation-Induced Crystallization of Polymers. Polymers (Basel) 2016; 8:E229. [PMID: 30979322 PMCID: PMC6431899 DOI: 10.3390/polym8060229] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2016] [Revised: 06/01/2016] [Accepted: 06/03/2016] [Indexed: 12/04/2022] Open
Abstract
In order to understand orientation-induced crystallization of polymers, we introduced an intermolecular interaction between polymer chains based on quantum mechanics. We therefore considered a pair of perfectly extended chains where the intermolecular interaction is assumed to be based on the hydrogen interaction with a single chain. When two protons of each extended chain become closer together under tension, the attractive force between the extended chains is caused by the interaction between hydrogen atoms surrounding the main chains based on the hydrogen molecule ion H 2 + . The energy is split into the ground and excited states, and the spontaneous process leading to the ground state is the origin for orientation-induced crystallization.
Collapse
Affiliation(s)
- Koh-Hei Nitta
- Division of Natural System, Institute of Science and Engineering, Kanazawa University, Kakuma Campus, Kanazawa 920-1192, Japan.
| |
Collapse
|
9
|
Zhang W, Zhou C, Zhang Y, Xue F, Luo B, Li H, Ren X, Li J, Shang Y, Wu Z, Jiang S. Direct investigations of temperature related structure transitions in strained poly(butylene succinate) with SAXS and WAXS. Colloid Polym Sci 2015. [DOI: 10.1007/s00396-015-3789-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
10
|
Gao Y, Dong X, Wang L, Liu G, Liu X, Tuinea-Bobe C, Whiteside B, Coates P, Wang D, Han CC. Flow-induced crystallization of long chain aliphatic polyamides under a complex flow field: Inverted anisotropic structure and formation mechanism. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.07.029] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
11
|
Kim MS, Chang JH, Lee SC. Contributions of intramolecular and intermolecular energy changes to strain-induced enthalpy relaxation in uniaxially drawn poly(lactic acid) films. POLYMER 2015. [DOI: 10.1016/j.polymer.2015.03.048] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
12
|
Study on the stretch induced phase transition of α trans-1,4-polyisoprene by in-situ SAXS and WAXS measurements. JOURNAL OF POLYMER RESEARCH 2014. [DOI: 10.1007/s10965-014-0576-3] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
|
13
|
Cavallo D, Kanters MJW, Caelers HJM, Portale G, Govaert LE. Kinetics of the Polymorphic Transition in Isotactic Poly(1-butene) under Uniaxial Extension. New Insights From Designed Mechanical histories. Macromolecules 2014. [DOI: 10.1021/ma500281f] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Dario Cavallo
- Department
of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
- The Dutch Polymer Institute (DPI), P.O. Box
902, 5600 AX Eindhoven, The Netherlands
- Department
of Chemistry and Industrial Chemistry, University of Genova, via Dodecaneso,
31, 16146 Genova, Italy
| | - Marc J. W. Kanters
- Department
of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Harm J. M. Caelers
- Department
of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| | - Giuseppe Portale
- DUBBLE
CRG, Netherlands Organization for Scientific Research (NWO), European Synchrotron Radiation Facility, BP 220, F-38043, Grenoble Cedex, France
| | - Leon E. Govaert
- Department
of Mechanical Engineering, Eindhoven University of Technology, P.O. Box 513, 5600 MB Eindhoven, The Netherlands
| |
Collapse
|
14
|
Fereydoon M, Tabatabaei SH, Ajji A. X-ray and Trichroic Infrared Orientation Analyses of Uniaxially Stretched PA6 and MXD6 Nanoclay Composite Films. Macromolecules 2014. [DOI: 10.1021/ma402466c] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Maryam Fereydoon
- 3SPack
NSERC-Industry Chair,
Chemical Engineering Department, Polytechnique Montreal, C.P. 6079,
Succ. Centre ville, Montreal, QC, H3C 3A7, Canada
| | - Seyed H. Tabatabaei
- 3SPack
NSERC-Industry Chair,
Chemical Engineering Department, Polytechnique Montreal, C.P. 6079,
Succ. Centre ville, Montreal, QC, H3C 3A7, Canada
| | - Abdellah Ajji
- 3SPack
NSERC-Industry Chair,
Chemical Engineering Department, Polytechnique Montreal, C.P. 6079,
Succ. Centre ville, Montreal, QC, H3C 3A7, Canada
| |
Collapse
|
15
|
Lee SC, Han JI, Heo JW. Endotherm just above glass transition in uniaxially drawn poly(lactic acid)s films with various d-isomer contents. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.04.063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
|
16
|
Weng GS, Bao JB, Xu YC, Chen ZR. New insight into stretch induced structural evolution of α trans-1,4-polyisoprene characterized by real time synchrotron WAXS and SAXS measurements. JOURNAL OF POLYMER RESEARCH 2013. [DOI: 10.1007/s10965-013-0104-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
|
17
|
Calucci L, Cicogna F, Forte C. Effects of post-reactor functionalization on the phase behaviour of an ethylene-1-octene copolymer studied using solid-state high resolution 13C NMR spectroscopy. Phys Chem Chem Phys 2013; 15:15584-94. [DOI: 10.1039/c3cp52316k] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
18
|
Sallem-Idrissi N, Miri V, Marin A, Seguela R, Lefebvre JM, Krawczak P, Lacrampe MF. The role of strain-induced structural changes on the mechanical behavior of PA6/PE multilayer films under uniaxial drawing. POLYMER 2012. [DOI: 10.1016/j.polymer.2012.09.027] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|
19
|
Klepac D, Ščetar M, Kurek M, Mallon PE, Luyt AS, Galić K, Valić S. Oxygen permeability, electron spin resonance, differential scanning calorimetry and positron annihilation lifetime spectroscopy studies of uniaxially deformed linear low-density polyethylene film. POLYM INT 2012. [DOI: 10.1002/pi.4338] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
20
|
Xu QF, Mondal B, Lyons AM. Fabricating superhydrophobic polymer surfaces with excellent abrasion resistance by a simple lamination templating method. ACS APPLIED MATERIALS & INTERFACES 2011; 3:3508-14. [PMID: 21797228 DOI: 10.1021/am200741f] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/13/2023]
Abstract
Fabricating robust superhydrophobic surfaces for commercial applications is challenging as the fine-scale surface features, necessary to achieve superhydrophobicity, are susceptible to mechanical damage. Herein, we report a simple and inexpensive lamination templating method to create superhydrophobic polymer surfaces with excellent abrasion resistance and water pressure stability. To fabricate the surfaces, polyethylene films were laminated against woven wire mesh templates. After cooling, the mesh was peeled from the polymer creating a 3D array of ordered polymer microposts on the polymer surface. The resulting texture is monolithic with the polymer film and requires no chemical modification to exhibit superhydrophobicity. By controlling lamination parameters and mesh dimensions, polyethylene surfaces were fabricated that exhibit static contact angles of 160° and slip angles of 5°. Chemical and mechanical stability was evaluated using an array of manual tests as well as a standard reciprocating abraser test. Surfaces remained superhydrophobic after more than 5500 abrasion cycles at a pressure of 32.0 kPa. In addition, the surface remains dry after immersing into water for 5 h at 55 kPa. This method is environmental friendly, as it employs no solvents or harsh chemicals and may provide an economically viable path to manufacture large areas of mechanically robust superhydrophobic surfaces from inexpensive polymers and reusable templates.
Collapse
Affiliation(s)
- Qian Feng Xu
- Department of Chemistry, College of Staten Island, City University of New York, Staten Island, New York 10314, United States
| | | | | |
Collapse
|
21
|
Mago G, Kalyon DM, Fisher FT. Nanocomposites of polyamide-11 and carbon nanostructures: Development of microstructure and ultimate properties following solution processing. ACTA ACUST UNITED AC 2011. [DOI: 10.1002/polb.22311] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
22
|
Miri V, Persyn O, Seguela R, Lefebvre J. On the deformation induced order–disorder transitions in the crystalline phase of polyamide 6. Eur Polym J 2011. [DOI: 10.1016/j.eurpolymj.2010.09.006] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
|
23
|
Cho AR, Shin DM, Jung HW, Hyun JC, Lee JS, Cho D, Joo YL. Effect of annealing on the crystallization and properties of electrospun polylatic acid and nylon 6 fibers. J Appl Polym Sci 2010. [DOI: 10.1002/app.33262] [Citation(s) in RCA: 27] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
24
|
Stoclet G, Seguela R, Lefebvre JM, Rochas C. New Insights on the Strain-Induced Mesophase of Poly(d,l-lactide): In Situ WAXS and DSC Study of the Thermo-Mechanical Stability. Macromolecules 2010. [DOI: 10.1021/ma101430c] [Citation(s) in RCA: 191] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
- G. Stoclet
- Université de Lille Nord de France, UMR CNRS 8207, Unité Matériaux et Transformations, Université Lille1, Bâtiment C6, 59655 Villeneuve d’Ascq, France
| | - R. Seguela
- Université de Lille Nord de France, UMR CNRS 8207, Unité Matériaux et Transformations, Université Lille1, Bâtiment C6, 59655 Villeneuve d’Ascq, France
| | - J.-M. Lefebvre
- Université de Lille Nord de France, UMR CNRS 8207, Unité Matériaux et Transformations, Université Lille1, Bâtiment C6, 59655 Villeneuve d’Ascq, France
| | - C. Rochas
- Centre de Recherches sur les Macromolecules Végétales - CNRS - UPR 5301, BP 53, Domaine Universitaire de Saint Matin d’Hères, 38041 Grenoble, France
| |
Collapse
|
25
|
Wang D, Shao C, Zhao B, Bai L, Wang X, Yan T, Li J, Pan G, Li L. Deformation-Induced Phase Transitions of Polyamide 12 at Different Temperatures: An in Situ Wide-Angle X-ray Scattering Study. Macromolecules 2010. [DOI: 10.1021/ma1000282] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daoliang Wang
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Chunguang Shao
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Baijin Zhao
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Liangui Bai
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Xiao Wang
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Tingzi Yan
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Junjun Li
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Guoqiang Pan
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
| | - Liangbin Li
- National Synchrotron Radiation Lab and College of Nuclear Science and Technology, University of Science and Technology of China, Hefei, China
- CAS Key Lab of Soft Matter Chemistry, University of Science and Technology of China, Hefei, China
| |
Collapse
|
26
|
Stoclet G, Seguela R, Lefebvre JM, Elkoun S, Vanmansart C. Strain-Induced Molecular Ordering in Polylactide upon Uniaxial Stretching. Macromolecules 2010. [DOI: 10.1021/ma9024366] [Citation(s) in RCA: 191] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- G. Stoclet
- Université de Lille Nord de France, Centre National de la Recherche Scientifique, Université de Lille 1, Unité Matériaux et Transformations, Batiment C6, Cité Scientifique, 59655 Villeneuve d’Ascq, France
| | - R. Seguela
- Université de Lille Nord de France, Centre National de la Recherche Scientifique, Université de Lille 1, Unité Matériaux et Transformations, Batiment C6, Cité Scientifique, 59655 Villeneuve d’Ascq, France
| | - J. M. Lefebvre
- Université de Lille Nord de France, Centre National de la Recherche Scientifique, Université de Lille 1, Unité Matériaux et Transformations, Batiment C6, Cité Scientifique, 59655 Villeneuve d’Ascq, France
| | - S. Elkoun
- Université de Lille Nord de France, Centre National de la Recherche Scientifique, Université de Lille 1, Unité Matériaux et Transformations, Batiment C6, Cité Scientifique, 59655 Villeneuve d’Ascq, France
| | - C. Vanmansart
- Université de Lille Nord de France, Centre National de la Recherche Scientifique, Université de Lille 1, Unité Matériaux et Transformations, Batiment C6, Cité Scientifique, 59655 Villeneuve d’Ascq, France
| |
Collapse
|
27
|
Caruso MM, Davis DA, Shen Q, Odom SA, Sottos NR, White SR, Moore JS. Mechanically-Induced Chemical Changes in Polymeric Materials. Chem Rev 2009; 109:5755-98. [DOI: 10.1021/cr9001353] [Citation(s) in RCA: 990] [Impact Index Per Article: 66.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mary M. Caruso
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Douglas A. Davis
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Qilong Shen
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Susan A. Odom
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Nancy R. Sottos
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Scott R. White
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| | - Jeffrey S. Moore
- Departments of Chemistry, Materials Science and Engineering, and Aerospace Engineering and Beckman Institute, University of Illinois at Urbana−Champaign, Urbana, Illinois 61801
| |
Collapse
|
28
|
Miri V, Elkoun S, Peurton F, Vanmansart C, Lefebvre JM, Krawczak P, Seguela R. Crystallization Kinetics and Crystal Structure of Nylon6-Clay Nanocomposites: Combined Effects of Thermomechanical History, Clay Content, and Cooling Conditions. Macromolecules 2008. [DOI: 10.1021/ma801804y] [Citation(s) in RCA: 78] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- V. Miri
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - S. Elkoun
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - F. Peurton
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - C. Vanmansart
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - J.-M. Lefebvre
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - P. Krawczak
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| | - R. Seguela
- Laboratoire de Structure et Propriétés de l’Etat Solide, UMR CNRS 8008, Université de Lille 1, Batiment C6, 59655 Villeneuve d’Ascq, France, and Dept. Technologie des Polymeres et Composistes et Ingenierie Mecanique, Ecole des Mines, 59508 Douai, France
| |
Collapse
|
29
|
De Rosa C, Auriemma F, Corradi M, Caliano L, Talarico G. Stress-Induced Phase Transitions in Syndiotactic Propene−Butene Copolymers. Macromolecules 2008. [DOI: 10.1021/ma801229u] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Claudio De Rosa
- Dipartimento di Chimica “Paolo Corradini”, Università di Napoli Federico II, Complesso Monte S.Angelo, Via Cintia, I-80126 Napoli, Italy
| | - Finizia Auriemma
- Dipartimento di Chimica “Paolo Corradini”, Università di Napoli Federico II, Complesso Monte S.Angelo, Via Cintia, I-80126 Napoli, Italy
| | - Marco Corradi
- Dipartimento di Chimica “Paolo Corradini”, Università di Napoli Federico II, Complesso Monte S.Angelo, Via Cintia, I-80126 Napoli, Italy
| | - Ludovica Caliano
- Dipartimento di Chimica “Paolo Corradini”, Università di Napoli Federico II, Complesso Monte S.Angelo, Via Cintia, I-80126 Napoli, Italy
| | - Giovanni Talarico
- Dipartimento di Chimica “Paolo Corradini”, Università di Napoli Federico II, Complesso Monte S.Angelo, Via Cintia, I-80126 Napoli, Italy
| |
Collapse
|
30
|
Mahanthappa MK, Hillmyer MA, Bates FS. Mechanical Consequences of Molecular Composition on Failure in Polyolefin Composites Containing Glassy, Elastomeric, and Semicrystalline Components. Macromolecules 2008. [DOI: 10.1021/ma071196r] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mahesh K. Mahanthappa
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| | - Marc A. Hillmyer
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| | - Frank S. Bates
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| |
Collapse
|
31
|
|
32
|
Mahanthappa MK, Lim LS, Hillmyer MA, Bates FS. Control of Mechanical Behavior in Polyolefin Composites: Integration of Glassy, Rubbery, and Semicrystalline Components. Macromolecules 2007. [DOI: 10.1021/ma0617421] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Mahesh K. Mahanthappa
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| | - Lisa S. Lim
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| | - Marc A. Hillmyer
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| | - Frank S. Bates
- Department of Chemical Engineering and Materials Science and Department of Chemistry, University of Minnesota, Minneapolis, Minnesota 55455
| |
Collapse
|
33
|
Lezak E, Bartczak Z. Plastic deformation behavior of β phase isotactic polypropylene in plane-strain compression at elevated temperatures. ACTA ACUST UNITED AC 2007. [DOI: 10.1002/polb.21345] [Citation(s) in RCA: 32] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
34
|
Lezak E, Bartczak Z, Galeski A. Plastic deformation behavior of β-phase isotactic polypropylene in plane-strain compression at room temperature. POLYMER 2006. [DOI: 10.1016/j.polymer.2006.10.016] [Citation(s) in RCA: 88] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
|