照相机
发表于 2025-3-21 16:10:41
书目名称Mechanical Properties and Testing of Polymers影响因子(影响力)<br> http://figure.impactfactor.cn/if/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers影响因子(影响力)学科排名<br> http://figure.impactfactor.cn/ifr/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers网络公开度<br> http://figure.impactfactor.cn/at/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers网络公开度学科排名<br> http://figure.impactfactor.cn/atr/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers被引频次<br> http://figure.impactfactor.cn/tc/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers被引频次学科排名<br> http://figure.impactfactor.cn/tcr/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers年度引用<br> http://figure.impactfactor.cn/ii/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers年度引用学科排名<br> http://figure.impactfactor.cn/iir/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers读者反馈<br> http://figure.impactfactor.cn/5y/?ISSN=BK0628322<br><br> <br><br>书目名称Mechanical Properties and Testing of Polymers读者反馈学科排名<br> http://figure.impactfactor.cn/5yr/?ISSN=BK0628322<br><br> <br><br>
nutrition
发表于 2025-3-22 00:15:39
Crazing,zes. Crazes form perpendicular to the applied stress and consist of regions of polymer in which an incipient crack is bridged by highly orientated material in a direction perpendicular to the direction of the crack. A schematic of a craze is illustrated in Figure 1.
火海
发表于 2025-3-22 00:55:52
Falling Weight Impact Testing Principles,uck, either through deformation or damage development. Hence initially it was only the energy required to break the specimen in a falling weight impact test that was recorded to characterise the impact behaviour of the material.
鸣叫
发表于 2025-3-22 07:09:11
http://reply.papertrans.cn/63/6284/628322/628322_4.png
bacteria
发表于 2025-3-22 09:49:35
Ductile-Brittle Transition, This temperature is clearly of major importance to the design engineer but its value is not fixed for a given polymer but varies as a function of the strain rate and the shape and size of any notches or defects present in the polymer product (see .).
边缘
发表于 2025-3-22 16:02:33
Fast fracture in polymers,distinguish three main regimes of brittle behaviour under relatively low stresses. . crack propagation is seen as a result of cyclic loading, slow crack growth is usually seen after long times under load at higher temperatures, and . is usually seen as a result of rapid loading at lower temperatures.
使混合
发表于 2025-3-22 20:01:15
http://reply.papertrans.cn/63/6284/628322/628322_7.png
不连贯
发表于 2025-3-23 01:17:28
Book 1999e series is the production of a number of stand alone volumes on various areas of polymer science and technology. Each volume contains short articles by a variety of expert contributors outlining a particular topic and these articles are extensively cross referenced. References to related topics inc
Frequency-Range
发表于 2025-3-23 04:07:49
http://reply.papertrans.cn/63/6284/628322/628322_9.png
BILIO
发表于 2025-3-23 05:52:22
Alloys and Blends, polymers, which will in combination, but not singly, have the desired properties. This is clearly a vastly less expensive route. It is the case, however, that the vast majority of polymer pairs are immiscible, but even these can have important properties such as markedly enhanced impact strength.