Effect of rare earth on solid carburizing of 20CrMnTi steel;
稀土在20CrMnTi钢固体渗碳中的作用
The coating of NiTi alloy treated by solid carburizing with normal and polymer cementation agent is composed with TiC and TiOx phases.
经过固体渗碳处理后, NiTi合金在3。
In this paper,specimen with different thickness of low carbon steel was carburized in two solid carburizing media(pure carbon powder and 90% pure carbon powder +10%Na 2CO 3).
用不含及含１０％Ｎａ２ＣＯ３的粉末渗剂对不同厚度的低碳钢试样进行了固体渗碳。
The process of solid carburization and diffusion annealing of high alloy steels was discussed,and the corresponding mathematical model was presented.
讨论了高合金钢固体渗碳和渗碳后渗层的扩散处理 ,提出了计算高合金钢固体渗碳及渗件表面不发生脱碳情况下渗层扩散处理的碳浓度分布的数学模型 ,以此模型对 3Cr13和Cr10钢固体渗碳和渗层扩散处理的碳浓度分布进行了计算机模拟。
The carbon profile of carburized layer for 3Cr13 and Cr10 with solid carburization is simulated by computer.
本文讨论了高合金钢过饱和渗碳过程 ,提出了计算高合金钢固体渗碳的碳浓度分布的数学模型 ,以此模型对 3Cr1 3和Cr1 0固体渗碳的碳浓度分布进行了计算机模拟。
Effective factors such as the temperature and the time of pack carburizing,the austenizing temperature, the holding time and the tempering temperature on the hardness and toughness of matrix steel 65Nb are reported.
研究了固体渗碳温度、渗碳时间、淬火加热温度和保温时间、回火温度等对６５Ｎｂ基体钢硬度和韧性的影响。
This paper deals with two methods for solid sulphonitrocarburizing:i.
介绍了固体硫氮碳共渗渗剂两种新的使用方法──不用渗箱的粉末法和带保护层的硫氮磷共渗涂料。
Study on the Autogenously Grinding Hammer of Rubbing Machine by Solid Carburizing
揉碎机锤片自磨刃强化固体渗碳工艺的研究
STUDY ON GRINDING HAMMER REINFORCEMENT BY SOLID CARBURIZING
固体渗碳工艺条件下的粉碎机锤片的强化试验研究
The Study on the Solid Solution Nitriding of the Austenitic Stainless Steel and Its Bonding with Carbon Steel;
奥氏体不锈钢固溶渗氮及与碳钢复合的研究
liquid carbonitriding
液体碳氮共渗, 液体渗碳氮化法
Gas Nitrocarburzing for 4Cr5MoSiV1 Steel
4Cr5MoSiV1(H13)钢的气体氮碳共渗
Research on Solid-state Infiltrated B_4C for TC4 at Different Temperatures
TC4在不同温度下固态渗碳化硼研究
condenser ,fixed , gas-impregnated
气体渗透固定冷凝器
gas-impregnated fixed capacitor
气体渗透固定电容器
At the end of the day, each inhabitant will have generated more than 3.5 pounds of solid waste and 268,000 tonnes of carbon monoxide will have been spewed into the air.
每天结束时，每个美国人将产生3.5磅多的固体垃圾，并有26.8万吨的一氧化碳渗入大气。
carbon dioxide solid refrigerator
二氧化碳固体制冷器
Dry Ice (carbon dioxide)
干冰（固体二氧化碳）
Investigation of Plasma Electrolytic Carbonitriding Technique in Solution;
液相等离子体电解碳氮共渗技术研究
Study on Medium Carbon Steel Chromizing Gas Nitiding Process;
中碳结构钢镀铬气体渗氮可行性研究
Microstructure of cementite beside interface in 321/Qd370qD explosive welding
321/Qd370qD爆炸焊接界面渗碳体的微观结构
Spheroidizing Process for Cementite of Steel T12 and Its Microscopic Structure
T12钢渗碳体球化处理及其显微组织
Corrosion Behavior of Plasma Carburfzed Coating on Austenite Stainless Steel
奥氏体不锈钢离子渗碳后的腐蚀行为
Microstructural Features Beside Interface in 321/Qd370qD Explosive Welded Plate
321/Qd370qD爆炸焊接界面渗碳体特征
Research of the Rare-Earth Element Infiltration Catalytic Action on the 45 Steel in the Solid Boronizing
稀土元素对45钢固体渗硼催渗作用的研究