1) hot ductility
高温热塑性
1.
The hot ductility of two kinds cold-rolled dual-phase steel with the different aluminum amounts has been investigated.
采用Gleeble2000高温力学性能模拟试验机对不同铝含量双相钢高温热塑性进行了对比研究。
2.
The difficulties of smelting process and hot ductility about nitrogen-contained stainless steel were studied.
对含氮不锈钢的AOD炉冶炼工艺难点和高温热塑性进行了研究 ,得出含氮不锈钢用AOD炉冶炼完全采用氮气进行氮元素合金化工艺是可行的 ,用模型预测钢中氮含量 ,不经在线分析钢中氮含量 ,精度可达到± 0 0 15 % ;含氮不锈钢的高温热塑性主要受热加工温度、钢中硫含量、氮含量等因素影响。
3.
The hot ductility of two cold-rolled dual-phase steel with the different aluminum amount has been investigated.
本文采用 Gleeble2000高温力学性能模拟试验机对不同铝含量双相钢高温热塑性进行了对比研究,结果表明,由于 Al 的加入,使得双相钢的高温低塑性区向高温区域偏移,温度区间由低铝时的710～920℃升高到高铝时的800～1020℃；为了避免铸坯表面产生裂纹,高铝双相钢矫直段温度应控制在1050～1150℃范围内,冷却水应采用弱冷水制度,并合理控制钢中的 N、S 及 O 的含量。
2) Hot Ductility
高温塑性
1.
A Study on Hot Ductility of Q235B Steel Thin Slab;
Q235B薄板坯高温塑性的研究
2.
Gleeble-1500 was used to test the hot ductility of rolled medium-carbon 45 steel bars from continuously cast billets with sulphur contents of 0.
06%)轧材及连铸坯的高温塑性。
3.
This paper describes comprehensively the hot ductility of Nb-bearing microalloyed steel in different temperature range.
综述了不同温度区间含铌微合金钢的高温塑性。
3) high temperature plasticity
高温塑性
1.
A kind of technology which can improve the mechanical properties and high temperature plasticity of MoSi 2 heating element was introduced by means of synthesis of MoSi 2,size of powder, additive and sintering.
从二硅化钼合成、粉料粒度、添加剂选择、烧结工艺等方面研究提高二硅化钼发热体的力学性能和高温塑性。
2.
The slabs with these cracks were analyzed by means of high temperature plasticity,macrostructure,microstructure and inclusion test.
对有裂纹的连铸板坯进行了高温塑性试验、低倍、金相组织和夹杂物分析。
4) high temperature ductility
高温塑性
1.
365, the high temperature ductility and stress rupture life were reduced because large MC films, dendritic flake M6C and fine M23C6 films precipitated at grain boundaries.
008%时,因固溶B/C(原子比)很低,晶界析出大尺寸MC薄膜和M6C枝晶片以及薄膜状M23C6,不利于高温塑性和持久寿命。
2.
Contrary to be crack sources and make mechanical properties of alloys deteriorate as it has been always considered, η phase was found to have little effect on room temperature properties and furthermore, it improved the high temperature ductility of the alloy via blocking the grain boundary slip due to it.
通过对一种Fe-Ni-Cr合金进行过时效后晶界上析出η相的研究发现,由于晶界η相与合金基体保持共格关系,η相对合金的室温性能影响不大;并且在高温变形条件下η相形成凸起,阻碍晶界滑动,减小在晶角处的应力集中,从而提高合金的高温塑性。
5) high-temperature plasticity
高温塑性
1.
The results show that the intracrystalline absorption of oxygen and phosphorus dueto the segregation of element B on the grain boundary is restrained and the properties on thegrain boundary as well as the high-temperature plasticity of the steel are imp.
用俄歇能谱仪、电子显微镜和ＷＪ－１０型机械式万能材料试验机，分析了奥氏体热作模具钢的晶界成分，观察了晶界组织，测试了钢的力学性能，结果表明：微量元素硼偏聚于晶界，抑制了氧和磷的晶界内吸附，改善了晶界性能，提高了钢的高温塑性。
2.
The results show that the high-temperature plasticity of low-carbon steel with γ→γ+α→γ thermal history is the worst of all.
利用热模拟方法研究了不同热经历对电炉低碳钢高温力学性能的影响,结果表明,具有γ→(冷却)γ+α→(加热)γ热经历的低碳钢高温塑性最差,根据这一结果制定了传搁温度低于 A_(rl)的钢锭红送工艺。
6) Study on the Simplified Schemes of Thermal Elastoplastic
高温结构热弹塑性
补充资料：内燃机油高温热稳定性试验
分子式：
CAS号：
性质：评定内燃机油高温变质生成沉积物趋势的实验室模拟方法。常用的方法是：斜板法、成焦板法、热管法、热重分析法等。热重分析法是通过比较氧化前后试油失重，而其他方法均为通过观察沉积物生成量及颜色来评价油品的高温稳定性。
CAS号：
性质：评定内燃机油高温变质生成沉积物趋势的实验室模拟方法。常用的方法是：斜板法、成焦板法、热管法、热重分析法等。热重分析法是通过比较氧化前后试油失重，而其他方法均为通过观察沉积物生成量及颜色来评价油品的高温稳定性。
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