Results 31 to 40 of about 52,980 (105)

Development of structure and properties during thermal calendering of polylactic acid (PLA) fiber webs

eXPRESS Polymer Letters, 2008
Due to its thermoplastic and biodegradable nature, poly(lactic acid) (PLA) holds good promise in its increasing use in the form of fibers for medical, agricultural, apparel, upholstery, hygiene, and other applications.
doaj   +1 more source

Thermal properties of carbyne nanostructures

Results in Physics, 2022
Carbyne nanostructures, including carbyne chain and carbyne ring, have been triggered substantial research due to their exotic mechanical and outstanding electronic properties.
Yan He, Huakai Xu, Gang Ouyang, Guowei Yang   +3 more
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Experimental study on the effect of basalt fiber reinforced expanded polystyrene foams on the compressive strength of lightweight concrete

AIP Advances
Reducing the structural load and operational energy consumption of buildings is a trend in the development of the construction industry, and lightweight concrete has become a research hotspot because of its dual characteristics of low density and high ...
Zheng Cao, Tao Jiang, Ying Wang, Erke Wang, Lixue Xiang, Bo Tang, Xinfeng Wu, Wei Shao, Wenge Li, Kai Sun, Danda Shi   +10 more
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Partially bio-based and tough polyesters, poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s

eXPRESS Polymer Letters, 2019
Novel tough bio-based polyesters poly(ethylene 2,5-thiophenedicarboxylate-co-1,4-cyclohexanedimethylene 2,5-thiophenedicarboxylate)s (PECTFs) were synthesized from 2,5-thiophenedicarboxylic acid (TDCA), 1,4-cyclohexanedimethanol (CHDM) and ethylene ...
G. Q. Wang, M. Jiang, Q. Zhang, R. Wang, Q. D. Liang, H. H. Wang, G. Y. Zhou   +6 more
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Dielectric, mechanical and thermal properties of all-organic PI/PSF composite films by in situ polymerization

e-Polymers, 2020
All-organic high dielectric materials are highly required in the field of modern electronic industry and energy storage. In this work, all-organic polyimide/polysulfone composite films with different amounts of PSF (PI/PSF-X) were prepared by in situ ...
Li Peng, Yu Jiajun, Jiang Shaohua, Fang Hong, Liu Kunming, Hou Haoqing   +5 more
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Thermal Stability and Decomposition Kinetics of AgO Submicron Particles Prepared by Potassium Persulfate Oxidation

Medžiagotyra, 2018
In this study, AgO submicron particles for antimicrobial application were prepared by potassium persulfate oxidation. The characterization of AgO particles was performed by XRD, XPS, SEM, TEM and TGA analysis.
Hui FENG, Wenning SHEN, Lajun FENG, Ali LEI, Yanfeng GE   +4 more
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Review on Thermal Properties with Influence Factors of Solid–Liquid Organic Phase-Change Micro/Nanocapsules

Energies
Solid–liquid organic phase-change micro/nanocapsules are potential candidates for energy storage. Recently, significant progress has been made regarding phase-change micro/nanocapsules in terms of their synthesis, properties, and applications.
Huanmei Yuan, Sitong Liu, Tonghe Li, Liyun Yang, Dehong Li, Hao Bai, Xiaodong Wang   +6 more
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The Variation Mechanism of Thermal Properties of Loess with Different Water Contents during Freezing

Advances in Civil Engineering, 2021
The thermal properties of soils are affected by many factors, such as temperature, water content, and structure. Based on the transient plane source method of thermal physics, the thermal properties of loess with different water content during the ...
Xihao Dong, Shuai Liu, Yuanxiang Yu
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Assessment of acoustic and thermal properties of airtight wooden windows used in Baltic and Scandinavian countries

Journal of Environmental Engineering and Landscape Management, 2019
Windows are the one of the most important elements of a building envelope. Windows with appropriate acoustic and thermal properties can guarantee comfort and protection of indoor environment.
Kęstutis Miškinis, Raimondas Bliūdžius, Vidmantas Dikavičius, Arūnas Burlingis   +3 more
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A non-destructive method to measure the thermal properties of frozen soils during phase transition

Journal of Rock Mechanics and Geotechnical Engineering, 2015
Frozen soils cover about 40% of the land surface on the earth and are responsible for the global energy balances affecting the climate. Measurement of the thermal properties of frozen soils during phase transition is important for analyzing the thermal ...
Bin Zhang, Chanjuan Han, Xiong (Bill) Yu
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