The microstructure morphology of 38CrMoAl steel axial plunger after gas nitrocarburizing and liquid sulpho-nitrocarburizing were analyzed and observed by optical microscope and SEM,and the chemical composition of the penetrated layer were measured qualitatively by energy spectrum analysis.
用金相显微镜和扫描电镜观察和分析了38CrMoAl钢轴向柱塞经气体氮碳共渗和液体碳氮硫共渗后的组织形貌,并且用能谱分析的方法定性地测定了渗层的化学成分。
The effects of different ammonia flow on roughness and morphology of cool-rolled sheet steel after gas nitrocarburizing was studied by surface roughness measuring instrument and scanning electronic microscope (SEM).
研究了抛光冷轧钢板气体氮碳共渗时氨流量对共渗层表面粗糙度和形貌的影响。
At the same time deals with the NH 3+CO 2+N 2 gas nitrocarburizing process,microstructure and property of nitrocarburized layer.
介绍了全密封箱式氮碳共渗生产线的结构、性能、工艺流程、NH3+CO2 +N2 气体氮碳共渗工艺、共渗层的显微组织和性能 ,以及在BJ4 93Q型柴油机曲轴生产上的应用。
The pulse gas nitrocarburizing was carried out by use of NH_3 and a little CO_2.
采用氨气加少量CO2进行脉冲气体氮碳共渗,探讨在固定温度、时间下脉冲幅度、保压时间对氮碳共渗渗层的影响。
Gas Nitrocarburzing for 4Cr5MoSiV1 Steel
4Cr5MoSiV1(H13)钢的气体氮碳共渗
liquid carbonitriding
液体碳氮共渗, 液体渗碳氮化法
Research on Ion-nitrocarburizing Processes and Mechanism with N_2 and CH_4 for 40Cr;
40Cr钢氮气—甲烷离子氮碳共渗工艺及机理的研究
Study on Process and Mechanism of Ion N-C-O Multielements Penetration in an Atmosphere of Air and Organic Liquid;
空气—有机液体离子氮碳氧共渗工艺及机理的研究
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
Study on Oxycarbonitriding Processes with Air and Methane;
空气—甲烷氮碳氧多元离子共渗工艺的研究
Surface Compound Treatment of C-N Multi-elements and RE-B-C-N Multi-elements Deep-penetrating
碳氮共渗-深层稀土硼碳氮共渗复合处理
A Study on the Plasma Electrolytic Nitrocarburising Treatment for Steels Surface;
液相等离子体法钢材表面碳氮共渗处理的研究
Study on Pulse Plasma RE Nitrocarburizing of Steel 17-4PH
17-4PH钢脉冲等离子体稀土氮碳共渗研究
Effect of RE on Surface Layer Structure of Plasma Nitrocarbutized 42CrMo Steel
稀土对42CrMo钢等离子体氮碳共渗表层组织的影响
Effect of Carbon Content on Plasma Nitrocarburising Characteristics of AlSl304 Austenitic Stainless Steel
碳含量对AlSl304奥氏体不锈钢离子碳氮共渗性能的影响(英文)
Study on the hydrogen embrittlement phenomena of carbonitriding tape gear;
合金渗碳钢锥齿轮碳氮共渗的氢脆现象研究
Research of the Cylinder Sleeve and Piston Ring of Marine Diesel be Third Element Together Permeate Deal with Sulfur-charcoal Glow Ionic Nitriding;
船用柴油机气缸套及活塞环采用辉光离子硫碳氮三元共渗的研究
Study on Microstructure and Properties of 12Cr1MoV Steel After Gas Oxy-nitriding
12Cr1MoV管道钢气体氧氮共渗后表面组织与性能研究
Study on the Microstructure and Properties of Surface Layer of Low Temperature Plasma Re Nitrocarburized 17-4PH Steel
17-4PH钢低温等离子体稀土氮碳共渗层组织与性能研究
Effect of RE element on microstructure and properties of plasma nitrocarburized layer on 42CrMo steel
稀土对42CrMo钢等离子体氮碳共渗组织及性能的影响
Characteristics and Corrosion Resistance of Plasma Electrolytic Nitrocarburising Coating on Titanium Alloys
钛合金表面等离子体电解氮碳共渗层的特征与耐蚀性