1) brittle inclusion
脆性夹杂
1.
Experimental study to reduce brittle inclusion in high-carbon steel wire;
降低高碳钢线材中脆性夹杂物的试验研究
2.
The result indicates that the large grain brittle inclusion in the molten steel is the key factor can lead to brittle fracture.
通过对高碳帘线钢线材断口试样的检验分析,认为钢中大颗粒脆性夹杂物是导致脆断的重要原因。
2) brittle inclusion
脆性夹杂物
1.
The main causes which lead to tensile abnormal fracture of SWRH82B steel rods are the network cementite and the big brittle inclusion.
通过对SWRH82B盘条的拉伸断口进行分析,认为网状渗碳体和大颗粒脆性夹杂物等缺陷是引起断口异常的主要原因。
2.
By means of microstructure test,chemical composition analysis,fracture test,inclusion spectrum analysis of 80 steel wire rod with lower strength and bigger plasticity variety,the results show that the cause of lower strength is lower content of sorbite and the reasons for bigger plasticity variety are meshy carbides and big grain brittle inclusions inside the wire rod.
通过对强度偏低、塑性变化较大的80钢盘条的金相检验、化学成分分析、断口检验、夹杂物能谱分析,认为其强度偏低的原因是索氏体含量偏低,塑性变化较大的原因是盘条内部存在网状碳化物和大颗粒脆性夹杂物。
3) rigid inclusion
刚性夹杂
1.
The shape optimization of a rigid inclusion in an elastic plane under concentrated loads is considered.
当夹杂的弹性模量比基体的弹性模量大得多时,可将其看成刚性夹杂。
4) elastic cylindrical inclusion
弹性夹杂
1.
Scattering of SH-wave by a semi-cylindrical hill above a subsurface elastic cylindrical inclusion;
浅埋圆柱形弹性夹杂附近的半圆形凸起对SH波的散射
2.
Antiplane response of multiple semi-cylindrical hills above a subsurface elastic cylindrical inclusion to incident SH waves
SH波对浅埋圆柱形弹性夹杂附近多个半圆形凸起的散射
6) inner crack
夹杂性裂纹
1.
By macroscopic acidwashing, fracture examination, SEM and energy spectrum analysis for defects, it was ascertained that the defects were inner crack caused by Al2O3, Fe2O3 and a little CaO inclusions.
通过低倍酸洗、断口试验、扫描电镜及能谱分析等手段,确定了缺陷为夹杂性裂纹,夹杂物的主要成分是Al2O3、Fe2O3及少量CaO,并分析了缺陷的成因、影响因素及控制措施,提出采用两次镦拔锻造新工艺。
2.
The results show that the inner cracks can be selfrecovered in a certain conditions.
夹杂性裂纹是大型锻件生产的主要质量问题，为此对大型锻件内部夹杂性裂纹的形成机理进行了模拟研究，发现锻件内部裂纹在高温下自修复的现象及规律。
3.
The inner cracks in heavy forgings have been a very puzzling quality problem to block the development of heavy machinery industry.
大型锻件的夹杂性裂纹问题是长期以来困扰我国重型行业发展的重要因素之一。
补充资料：GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCr15钢中的大型非金属夹杂物(铝酸盐)×500
GCrl5钢中的大型非金属夹杂物(铝酸盐) ×500
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