1) compression indentation procedure
压缩压痕法
2) indentation method
压痕法
1.
The adhesion property of Au/NiCr/Ta multi-layered metallic films was investigated by the indentation method,rolling contact fatigue method and scratch method with both friction and acoustic emission modes.
针对Al2O3基体上磁控溅射沉积的Au/NiCr/Ta多层金属薄膜,用压痕法、滚动接触疲劳法、摩擦力和声发射两种模式同时监测的划痕法,对比研究了金属薄膜与基体的结合性能。
2.
The properties of thermal shock resistance of these two materials were also estimated by indentation method.
用压痕—强度法获得了Al2O3+ZrO2单层和层状陶瓷的表面抗裂纹曲线,用压痕法测试了2种材料的抗热震性能,分析了材料的表面抗裂纹行为、抗热震性与断裂形貌,强韧化之间的相关性。
3.
Fracture toughness of alumina matrix ceramics measured by indentation method and single edge notched beam specimen techniques were analyzed and contrasted, and the most suitable indentation method equation was confirmed.
用压痕法和单边切口梁法测量了氧化铝基陶瓷材料的断裂韧性,对这两种方法所测得的结果进行了分析对比,确定了最适用的压痕法计算公式。
3) indentation
[英][,ɪnden'teɪʃn] [美]['ɪndɛn'teʃən]
压痕法
1.
Contact damage of Ti3SiC2 under Vickers and Hertzian indentations was investigated to understand the energy-dissipation mechanism during the indentation loading.
采用维氏和赫兹压痕法研究了Ti3SiC2接触损伤及其演变。
2.
This paper deals with the evaluation of three different methods of K_(1c) determination, namely Aingle-Edge Notched Beam Three Point Bending (SENB), Indentation and Bridge Crack-Inducing (BI).
以单边切口梁三点弯曲法、直接压痕法和桥式预裂纹三点弯曲法对Al_2O_3——TiC复合陶瓷刀具材料进行了断裂韧性K_(1c)值的测试,结果表明,对这种微米级颗粒尺寸的陶瓷材料,切口梁法的结果与桥式预裂纹法接近,基本反映了真实K_(1c)值,切口的钝化作用不明显;压痕法的结果比其它两方法偏低。
3.
Elastic modulus and indentation stress strain curves were measured for different cases: (1) marble, mortar in water and 4%(vol) HCl for 5 min; (2) concrete in air, water and 5%(vol) HCl at the ages of 5,10,20,60, 90 d.
用Al2 O3球压痕法研究了砂浆、混凝土和大理石在空气、水和盐酸溶液中的压痕应力 应变关系和接触损伤演变规律 。
4) work-of-indentation method
压痕功法
1.
The hardness can be recalculated and revised by work-of-indentation methods.
采用压痕功法,通过载荷-压深曲线直接得到压痕过程中所作的功,利用原子力显微镜和Matlab软件,精确得到压痕中产生的塑性变形体积,并计算得到材料的硬度值。
5) indentation method (IM)
压痕法(IM)
6) Nanoindentation
纳米压痕法
1.
As a method to evaluate the mechanical properties of thin films, nanoindentation technique is in the popularity for its high displacement resolution, ultra low load and the capability of continuous measurement.
本文以纳米压痕法结合量纲分析及有限元方法来测量薄膜材料的应力-应变关系。
补充资料：压痕
压痕
rolled pit
yahen压痕(r olled pit)钢材表面缺陷之一，系产品表面上被外物压成的局部凹坑，呈周期性单个或多个断续分布。一般产品表面允许有深度不超过标准规定的压痕。 产生原因是:(1)周期性压痕是由于成品孔或成品前孔、矫直辊、出口辊动导板(见导板)、导辊等粘有凸起物;(2)异物掉在轧件上，经轧后脱落;(3)产品在运送、保管过程中与硬物碰压或产品本身相互格压。 防止和消除办法有:(l)生产中定期检查轧件、轧糟、矫直辊和辊动导板，发现问题及时处理;(2)轧制时防止异物掉在轧件上;(3)吊运产品要平稳，产品包装要平齐，捆扎要牢固，堆放底脚要垫平。 (刘肾才)
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