The effects of matrix strength on three-point bent fatigue strength for the nitriding parts made from the nitrided steel have been studied by changing tempering temperature during pre-treatment. 通过改变预处理回火温度,研究了基体强度对氮化钢渗氮件三点弯曲疲劳强度的影响。
Nitriding steels, by virtue of their alloying content, are stronger than ordinary steels and respond readily to heat treatment. 由于渗氮钢的合金比例,它们比普通钢更强,也容易热处理。
Research about Nitriding Time of Alloy Structural Steel Shortened by Rare-Earth Nitriding 用稀土渗氮缩短合金结构钢渗氮时间的研究
Design and Heat Transmission Analyses of Insulating Layer in Ionic Nitriding Furnace 离子氮化炉保温层的设计使用和热工分析
Application of ion sputtering in plasma nitriding of austenitic stainless steel 离子溅射在奥氏体不锈钢离子渗氮中的应用
Surface modification of plasma nitriding process on titanium bipolar plate 钛基双极板等离子体渗氮表面改性工艺的研究
The Waste Ammonia Emission and Heat Energy Reutilization during the Nitriding 加热炉废气的热电偶渗氮过程中废氨气排放及热能再利用
It is recommended that these steels be machined and heat-treated before nitriding, because there is no scale or further work necessary after this process. 建议对这种钢在渗氮前先机加工和热处理,因为渗氮后没有剥落并不需要更多的加工。
Study of Process Characteristics and Nitrided Layer Properties of Vacuum Nitriding 真空渗氮工艺特性及渗氮层性能研究
Anticorrosion Properties of Pure Titanium by Means of Plasma Nitriding Technique 等离子渗氮对纯钛耐腐蚀性能影响的研究
Nitriding and oxidation: diffusion layer and oxidation layer improve soldering resistance, adhesion resistance and crack resistance. 氮化扩散层和氧化层:可以提高模具耐溶损性、耐过烧性、耐粘着性和耐热裂性。
Liquid nitriding adds more nitrogen and less carbon than either cyaniding or carburizing in cyanide baths. 液体渗氮时在氰化物溶液中加入比氰化及渗碳都较多的氮和较少的碳。
The effects of surface treatment such as ion plating, ion implantation, laser surface treatment, shot peening, coating and nitriding on prevention of fretting corrosion are described in detail. 详述了离子镀、子注入、光表面处理、丸、盖层和氮化等对材料抗摩振腐蚀的作用。
Application of Non-poisonous Salt Bath Nitriding Technology to Extrusion Die for Aluminum Profiles 无毒盐浴氮化技术在铝型材挤压模处理中的应用实践
Spalling was a major form of contact fatigue failures in nitriding steel. 氮化钢的主要接触疲劳破坏形式是剥落。
Nitriding cannot be performed during encapsulated or post-HIP pressing due to closing of the pore structure. 氮化无法执行期间,包裹或后髋关节迫切,由于关闭的孔隙结构。
Study on nitrogen-rich layer fast plasma nitriding process and mechanism 富氮层快速离子渗氮工艺及机理研究
Studies of Stainless Steels Nitrided by Hollow Cathode Discharge-assisted Plasma Nitriding Technology 不锈钢空心阴极辅助离子渗氮工艺研究
A new technology of the rare-earth alloying nitridecarboning is raised in this paper on the base of the alloying nitriding. 在合金化渗氮的基础上,提出稀土合金化氮碳共渗新工艺,该工艺使氮碳共渗技术得到新的提高。
The gas nitriding technology of H13 steel was studied by an orthogonal test. 运用正交试验法,研究H13钢气体渗氮工艺。
Because the liquid nitriding the liquid and the work piece direct conduction heating, reduced the work piece heating-up time, raised the azotize speed. 液体氮化由于液体与工件直接传导加热,缩短了工件加热时间,提高了渗氮速度。
Effect of substrate nitriding time on the crystalline characteristics of GaN flim deposited on glass substrate at low temperature 衬底氮化时间对玻璃衬底上低温沉积GaN薄膜结晶性的影响
The structure and magnetic field feature of seal motor used in nitriding furnace is analyzed, and the mathematical model for the magnetic field is set up. 对氮化炉用密封电机的结构、磁场特点进行了分析,并建立了磁场的数学模型。
Calculating Model for Nitriding and Denitriding of Stainless Steel 304 in AOD Refining and Its Application AOD精炼304不锈钢渗氮、脱氮的计算模型与应用
After nitriding, the abradability of the boring axis is increased greatly. 氮化可明显提高镗轴的耐磨性。
For obtaining high surface hardness and great thickness, the main factors which affect the nitriding layer structure and properties were analyzed, and the optimized parameters were obtained. 以获得较高表面硬度和渗层厚度为依据,分析影响渗氮层结构和性能的主要工艺因素,确定出最佳工艺参数。
The company's nitriding process is divided into: gas soft-nitriding, MGN and gas rigidity-nitriding. 公司的渗氮工艺分为:气体软氮化、MGN和气体硬氮化。
Study on the Properties of SiC Composite Materials Prepared by Carbonization and Nitriding SiC质复相耐高温材料的碳化氮化制备及性能研究
Influence of nitriding modes and ammonia on nitrogen content of oriented silicon steel 渗氮方式及氨气对取向硅钢氮含量的影响