3) notched unidirectional laminate
割口单向叠层板
1.
Based on the shear-lag theory,the stress redistributions for notched unidirectional laminates under tension were analyzed by establishing a layering shear-lag model.
在此基础上,采用细观统计破坏理论,研究了割口单向叠层板的拉伸破坏强度,得到了与现有实验较吻合的结果。
4) notched cross-ply laminate
割口正交叠层板
1.
Based on the shear-lag theory, a layering shear-lag model taking into account the interfacial damage was proposed and the stress redistributions for notched cross-ply laminates under tension were analyzed, from which both the length of the interfacial damage area and stress concentration factors in intact fibers at root of the notch were obtained.
在此基础上,采用细观统计破坏理论,研究了割口正交叠层板的拉伸破坏机理和强度,定量获得了残余拉伸强度与界面剪切强度的关系,所得结果与现有实验吻合较好。
2.
The stress redistributions for notched cross-ply laminates under tension were analyzed by establishing a layering shear-lag model, from which the stress concentration factors in intact fibers at the root of the notch were obtained.
在此基础上,采用复合材料的细观统计破坏理论,研究了割口正交叠层板的拉伸破坏强度,得到与现有实验较吻合的结果。
5) Face veneer
表面单板
6) form-oriented
面向表单
1.
On a form-oriented object model;
面向表单的对象模型的研究
补充资料：聚三聚氰酸三烯丙酯层合板
分子式：
CAS号：
性质： 以聚三聚氰酸三烯丙酯为基料，玻璃布为增强材料制得的层合塑料。热稳定性和机械强度好，260℃下仍很稳定，且拉伸强度下降不多，而拉伸模量不变。但聚合物与玻璃布黏结力较差，层合板易分层。平纹玻璃布层合板拉伸强度室温下约250MPa，260℃时约200MPa；单向玻璃布层合板分别约为300MPa和230MPa，而拉伸模量在室温和260℃下，均为3.0×104Mpa。将充分浸渍聚三聚氰酸三烯丙酯后的玻璃布叠层至一定厚度，并在加压、加热下层合即得。主要用作绝缘板和装饰板，用于电子工业和装饰业。
CAS号：
性质： 以聚三聚氰酸三烯丙酯为基料，玻璃布为增强材料制得的层合塑料。热稳定性和机械强度好，260℃下仍很稳定，且拉伸强度下降不多，而拉伸模量不变。但聚合物与玻璃布黏结力较差，层合板易分层。平纹玻璃布层合板拉伸强度室温下约250MPa，260℃时约200MPa；单向玻璃布层合板分别约为300MPa和230MPa，而拉伸模量在室温和260℃下，均为3.0×104Mpa。将充分浸渍聚三聚氰酸三烯丙酯后的玻璃布叠层至一定厚度，并在加压、加热下层合即得。主要用作绝缘板和装饰板，用于电子工业和装饰业。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条