1)  Pyrolysis Gas Chromatography/Mass Spectrum(Py-GC/MS)
热裂解-气相色谱/质谱联用技术
2)  Hot Crack
热裂
1.
Effects of Si on Hot Crack Behavior of 6082 Alloy;
Si含量对6082合金热裂行为的影响
2.
Effects of Electric Pulse Moeification on the Hot Cracking Tendency of Al-5Cu Alloy;
电脉冲孕育处理对Al-5Cu合金热裂的影响
3.
Hot crack numerical simulation has been handled by 'solidification-feeding' model based on temperature field.
本文使用基于温度场的凝固补缩模型来进行热裂纹数值模拟。
3)  hot cracking
热裂
1.
The effects of Sb and Bi on the hot cracking tendency of casting Al-Cu alloys;
Sb和Bi元素对铸造铝铜合金抗热裂性能的影响
2.
The effects of rare earths and strontium composite additions on the microstructure,mechanical properties and hot cracking resistant property of AM60 magnesium alloy were investigated.
稀土、锶复合添加对AM60镁合金组织、力学性能和抗热裂性能的影响的研究结果表明,往AM60镁合金中添加稀土后,稀土与合金中的异质形核核心Al9Mn11相或Al(8Fe,Mn)5相反应生成Al-RE-Mn三元相,减少了合金熔体中异质形核核心的数目,从而引起了合金晶粒粗化。
3.
A new type of multi-function system for testing linear shrinkage, stress and hot cracking of casting alloy is introduced in the paper.
介绍一种新型铸造合金线收缩-应力-热裂特性综合测试系统。
4)  hot tearing
热裂
1.
Effects of alloying elements on hot tearing trends of Al-Cu alloy;
合金元素对Al-Cu合金热裂倾向的影响
2.
Resolution of Hot Tearing and Distortion for Long and Thin Castings in Investment Foundry;
细长件熔模铸造热裂及变形缺陷问题的解决
3.
Increasing Al content decreased the hot tearing susceptibility of Mg-Al binary alloys rema.
增加Al含量时,可以显著降低Mg-Al二元合金的热裂倾向,提高α-Mg基体的显微硬度。
5)  Hot-crack
热裂
1.
Reason of Hot-cracking of Resin-sand Lathe Bed Casting and It's Elimination Method;
树脂砂床身热裂纹缺陷的成因及防止
6)  hot tear
热裂
1.
Effects of Die Structure on Hot Tear Tendency of Al-Cu Alloy in Squeezing Casting;
模具结构对挤压铸造Al-Cu合金热裂倾向的影响
2.
Hot Tearing Behavior Testing of Mg Alloy;
镁合金的热裂行为测试研究
3.
Research Development of Hot Tear Mechanism for Cast Alloys;
合金的热裂机理及其研究进展
参考词条
补充资料：热裂解气
分子式：
CAS号：

性质：又称裂解气。以天然气（甲烷）、石脑油、轻柴油直到重质油等轻类为原料，通过非催化热裂解制得的混合气体，在较低压力（0.1～0.3MPa）和较高温度（约760～900℃）下裂解制取，主要组分为乙烯、丙烯、丁二烯、C6～C8芳烃和甲烷、氢。以制取乙炔为主要目的的热裂解气是以天然气为原料，在1450℃左右的高温下裂解制取。热裂解气是组成复杂的混合气，需经净化、分离、脱除杂质气体组分后才能作为化工基本原料。

说明：补充资料仅用于学习参考，请勿用于其它任何用途。