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1)  fracture morphology
断面形貌
1.
The mechanical properties, rheological behavior and impact fracture morphology ofchlorinated polyethylene modified polyvinyl chloride were investigated.
从力学性能、冲击断面形貌和流变性等方面综合考察了CPE改性PVC的特点。
2)  morphology of fracture surface
断裂面形貌
3)  morphology of tensile fracture
拉伸断面形貌
1.
The surface morphology of tensile fracture analyzed by SEM showed that after N330 modified by Co(OH)3/NH4OH and cerium compounds, it was di.
拉伸断面形貌的SEM分析表明,N330经Co(OH)3/NH4OH及铈化合物改性后,其在SBR基体中的分散良好,界面粘合牢固。
4)  fracture morphology
断口形貌
1.
Analysis on structure and fracture morphology of short fiber reinforced aluminum-silicon alloy composites;
短纤维增强铝硅合金复合材料的组织与断口形貌分析
2.
Microstructure and fracture morphology of 37Mn5 continuous casting billet;
37Mn5连铸坯显微组织及断口形貌研究
3.
And the fracture morphology was analyzed by SEM.
7%Cu合金熔体结构特征及变化过程,用扫描电镜观察断口形貌。
5)  fractograph ['fræktəuɡrɑ:f]
断口形貌
1.
The crack fractographs of X60 pipeline steel after 10% per-tension deformation under cyclic loading are investigated by the SEM.
用扫描电镜(SEM)分析了X60管线钢在未变形和10%的预拉伸变形后循环载荷下的裂纹断口形貌。
2.
Al matrix composites reinforced with various sizes and contents of SiCp were fabricated via powder metallurgy followed by hot extrusion,and their tensile properties and fractographs were examined.
5%,5%)亚微米(130 nm)和微米级(14μm)的SiCp增强铝基复合材料,并对其拉伸性能及断口形貌进行了分析。
3.
Study on the Fractograph of SiC/Al Composites by Pressureless Infiltration Technique;
采用SEM、EDX等分析技术对无压浸渗法制备SiC/Al复合材料的断口形貌进行了分析。
6)  Fractography [fræk'tɔɡrəfi]
断口形貌
1.
Fractal Study of the Impact Fractography for D_6AC Steel;
D_6AC钢冲击断口形貌的分形研究
2.
The results indicate that the fractography change from tenacity to brittleness with the loading rate growing.
本文研究了加载速率v对PBT拉伸断口形貌的影响,结果表明,随v的增大,试样断裂过程中裂纹扩展特征不同,断面形貌表现出由韧性断裂特征向脆性断裂特征的转变;断面平坦区比例参数AP/A0随v的增加先急剧增大,当v增大到1 000 mm/min以上时,AP/A0增加缓慢;断裂源处表面粗糙度参数RS和v呈线性关系,拟合得到的线性方程为:RS=2。
3.
TC4 Ti alloy is welded using vacuum electron beam welding,microstructure and fractography is observed by means of optical metallography and scanning electron microscope,and microhardness test and impact experiment are conducted.
采用真空电子束焊方法进行TC4钛合金的焊接,借助OM、SEM设备观察焊缝金属显微组织和断口形貌,测试了焊接接头硬度并进行了冲击试验,分析了焊接接头性能、显微组织及焊缝中气孔的形成。
补充资料:异形断面钢材(见异形断面型材)


异形断面钢材(见异形断面型材)
special section steel

,一、u以uu、’“飞豆on gQngC01异形断面钢材(speeial Seetion steel)见异形断面型材。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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