Method to research the constitutive relation of carburized material;
渗碳材料本构关系的研究方法
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 development of Numerical Simulation System of Carbon Concentration Distribution in Carburized Layer of the Usual Carburized Materials
常用合金渗碳材料碳分布数值模拟系统开发
Eddy current testing system of carburized materials was developed by using ANSYS software as second development platform.
以通用有限元分析软件ANSYS作为二次开发平台,开发了面向渗碳材料的涡流测试系统。
Study of Carbusintering Process of Fe-Ni Alloy Powder Materials;
Fe-Ni合金粉末材料渗碳烧结的研究
Effect of Infiltration Metal on Structure and Properties of C/C Composite Materials;
金属浸渗对碳/碳复合材料组织、性能的影响
Measurement on the carbonizing or nitro-caburizing harden case depth of sintering iron-based material
GB/T9095-1988烧结铁基材料渗碳或碳氮共渗硬化层深度的测定
Research on Carburized Layer Characteristics and Eddy Current Testing System of Carburized Materials
材料的渗碳层特性及其涡流测试系统的研究
New Research on Material and Heat Treatment Technology of Automobile Carburized Gear;
汽车渗碳齿轮新材料及其热处理工艺的研究
Thermophysical Properties of Aluminum Infiltrated Silicon Carbide for Electronic Packaging;
铝渗碳化硅电子封装材料的热物理性能
Study on the Influence of External Stress to the Water Permeability and Carbonation Character of Cement-based Materials;
应力作用下水泥基材料碳化和渗透特性研究
Research on Infiltration Model of Carbon Fiber Reinforced In-situ Polymerization Nylon 6 Composite
碳纤维增强尼龙复合材料渗透模型的研究
Study on the Effect of Material and Technology Factors on the Distortion of Carburizing and Hardening Gears;
材料和工艺因素对渗碳淬火齿轮畸变影响的研究
Fabrication and Properties of Carbon Nanotubes-aluminum Composites Prepared by Pressureless Infiltration Technique;
无压渗透法制备纳米碳管增强铝基复合材料及其性能研究
Effect of Silicon Carbide Powder on Preparation of C_f/SiC Composites by Molten Silicon Infiltration
碳化硅粉体对熔融渗硅法制备C_f/SiC复合材料结构的影响
carbon fibre plastic composite
碳纤维塑料复合材料
metal-infiltrated porous refractory
渗金属的多孔耐火材料
permeability of tunnel fill material
炮眼充填材料的渗透率
carbon fiber reinforced composite
碳纤维增强复合材料
carbon fibrous and filamentary materials
碳纤维状和丝状材料
