网络耐环境应力开裂;耐环境应力开裂性 网络释义 1. 耐环境应力开裂 ... 断裂伸长率 Elongation at Break耐环境应力开裂(F50)Environmental Stress crack Resistance水分含量 Water Content ... club.topsage.com|基于18个网页 2. 耐环境应力开裂性 石油词汇英语翻译-... ... environmental standard 环境标准environmen...
stress名— 压力名 · 精神压力名 stress— 厚 · 着重 · 嗄 · 讲求 · 啊 · 重音节 crack动— 开裂动 · 破解动 crack名— 缝名 · 裂隙名 · 空隙名 · 裂痕名 · 裂纹名 · 精锐名 · 罅隙名 · 爆鸣名 · 夹缝名 · 枪声名 ...
内容提示: Environmental Stress Crack Resistance Of Polyethylene Introduction to Environmental Stress Cracking and ESCR Over the past decade, high-density polyethylene (HDPE) materials have improved significantly and now meet more stringent performance standards; some performance evaluation tests that once ...
stress crack resistancepH valuetemperatureNCTL testThe effects of acidic and alkaline solutions from wastes leachate on the machine properties of a 2.5 mm thick high density polyethylene ( HDPE ) geomembranes (GMs) were examined. Smooth/textured HDPE GM specimens were cut into machine direction (MD...
crack resistance of plastic containers. Presto’s Environmental Stress Cracking Resistance is designed as per ASTM D 1693 to evaluate the effect of the environment on blow-molded plastic containers. It is influenced by the design of the container, molding conditions, treatments during and after ...
Deanin RD, Hauser DI: Recent developments in environmental stresscrack resistance of plastics. Polym Plast Technol Eng 1981; 17(2): 123–137.Deanin, R. D. & Hauser, D. I., Polym. Plast. Technol. Eng. , 17 (2) (1981) 123–137.Deanin RD, Hauser DI. Recent developments in ...
Choi B-H, Weinhold J, Reuschle D, Kapur M (2009) Modeling of the fracture mechanism of HDPE subjected to environmental stress crack resistance test. Polym Eng Sci 49:2085–2091. https://doi.org/10.1002/pen.21458 Article Google Scholar Kwon HJ, Jar P-YB (2008) On the application of ...
1. Qin C, Ding S, Hong KZ, et al., "Environmental Stress Crack Resistance of Rigid Polyurethanes in Medical Devices," in Society of Plastics Engineers, Inc., Technical Papers, vol XLII (ANTEC 96), Brookfield, CT, Society of Plastics Engineers, pp 36903694, 1996. 2. H...
The environmental stress crack resistance of PEEK has been measured for a range of common organic solvents under constant stress and by application of the liquid as a measured drop directly onto the surface. The crazing stress could be measured from the minimum in the load. 展开 ...
Increasing the molecular weight of the polymer reduces its crystallinity and enhances its stress crack resistance. Longer chains have higher tensile strength, i.e., load-bearing ability. Chemicals with structures similar to the polymer tend to permeate and plasticize, thus, reducing its mechanical ...