Results 61 to 70 of about 1,787 (180)
Research progress in ablative resistant ethylene■propylene■diene terpolymer
Hecheng xiangjiao gongyeEthylene■propylene■diene terpolymer （EPDM） was a new type of ablation■resistant matrix material with low density, good thermal stability and excellent ablation resistance, and it found extensive applications in aerospace, thermal protection and other ...
ZHAO Dong-wei1, WEN Yan-wei2, FU Quan-sheng1, CHEN Meng-han1, YANG Zi-fan1, JIA Hong-bing1
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Research on Multivariate Nano-composites for High-speed Train Windshield
机车电传动, 2021 The nano-composites were prepared with ethylene-propylene diene rubber (EPDM) and organic montmorillonite(OMMT) nano-composite as basic material, and polyhedral oligomeric silsesquioxane(POSS), aluminium hydroxide(Al(OH)3), expanded graphite(EG) as ...
Lianying TAN +5 more
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Polímeros, 2014 In this study, Fourier transform infrared spectroscopy (FT-IR) was employed to investigate the gaseous pyrolysis products of ethylene - propylene - diene rubber (EPDM). The objective was to evaluate the potential of FT-IR analysis of gaseous pyrolyzates (
Natália Beck Sanches +3 more
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Advanced Manufacturing: Polymer & Composites Science, 2017 The free chlorine present in water which is used as a disinfectant is reported to reduce the life of the polymeric material. The objective of this work is to study the influence of chlorine concentration on low-density polyethylene (LDPE) and blends of ...
Nikesh B. Samarth, Prakash A. Mahanwar
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NIPPON GOMU KYOKAISHI, 1970 EPDMのトレッドポリマーとしての特性について主に耐摩耗性に重点をおいて検討した.各種EPDMの実験室的検討および実走試験の結果から, EPDMの耐摩耗性はポリマームーニ粘度のほかにエチレン含量に大きく左右され, ポリマームーニ粘度およびエチレン含量が高いと耐摩耗性は向上するが逆に常温での可塑性が低下し, タイヤの成形時の加工性が悪くなることがわかった. したがって, ポリマーの選定にあたっては両者のつり合いを充分考える必要がある. 今回検討したEPDMの中では1,4-ヘキサジエンを第3成分としたものが最も耐摩耗性, 加工性などのバランスがとれているが, これが第3成分による差か, それとも分子量分布など他の要因に基づくものかはさらに検討する要がある ...
K. Satate, T. Sone, M. Hamada
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Recycling, 2017 The production of consumption goods made of elastomer generates large amounts of vulcanized residues. The final proper environmental disposal of this material is a serious problem, which involves high costs and a possible waste of a material with high ...
Aline Zanchet +2 more
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Research on Nonlinear EPDM for ±525kV HVDC Cable Accessories
MATEC Web of Conferences, 2019 High voltage direct current (HVDC) cable accessories are usually the weak link in the cable system for the electric field distribution is often extremely uneven, and it has a range of adverse effects in design and manufacture.
Li Dong, Zhu Zhien, Yang Liming, Ma Yili
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High VoltageRubber‐based composites based on ethylene propylene diene monomer (EPDM) with excellent non‐linear electrical conductivity are preferred to serve as reinforced insulation in cable accessories, which can self‐adaptively regulate electric field ...
Tiandong Zhang +5 more
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eXPRESS Polymer Letters, 2007 The photo-oxidation of ethylene propylene diene monomer (EPDM)/ layered double hydroxide (LDH) composites as well as EPDM/LDH with stabilizers is studied under accelerated UV irradiation (λ≥290 nm) at 60°C for different time intervals.
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Temperature-dependent hyperelastic behavior of EPDM rubber based on digital image correlation
Materials Research ExpressThis study investigates the characterization and modeling of the temperature-dependent hyperelastic response of Ethylene Propylene Diene Monomer (EPDM) rubber.
Zhaonan Xie +7 more
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