1) feature of pipe material
管材特性
2) the characteristic comparison of pipes
管材特性比较
3) characteristic of pipe material
管材特点
4) material characteristics
材料特性
1.
The expression of dilution and the path of improving the quality of cladding parts from material characteristics and processing parameters are presented.
建立了粉末对激光能量的吸收表达式和稀释率的表达式,提出从材料特性和工艺参数方面改善熔覆件质量的途径。
2.
The bonding mechanism of three kind of powder partical material during direct metal laser sintering were analyzed, the influence of material characteristics and processing parameters on the quantity of sintered parts was discussed particularly.
分析了金属粉末直接激光烧结(DMLS)中三类粉末材料的粘结机制,讨论了材料特性和工艺参数对成型件质量的影响。
3.
Aiming at the thermal insulation system of gypsum slurry,this paper elaborates its material characteristics,main construction points and quality control.
针对粉刷石膏砂浆保温系统,阐述其材料特性以及在保温抹灰施工中的工艺要点与质量控制。
5) material properties
材料特性
1.
Material properties and life time of a high performance alumina matrix composite for use in total joint replacement
应用于关节置换术的高性能氧化铝基复合陶瓷的材料特性和使用寿命(英文)
2.
The material properties such as surface tension, viscosity, particle size and its distribution, and absorbance/ reflectivity together with the processing variables such as laser parameters, layering thickness of powders, atmospheric control, bed pre-heating temperature, and sintering assisted material, which affect sintering and densification.
分析了直接金属粉末激光烧结中单组元金属粉末、多组元金属粉末和预合金粉末的烧结成形机制;详细讨论了表面张力、粘度、颗粒尺寸及其分布和吸收率/反射率等材料特性以及激光参数、铺粉厚度、保护气氛、粉床预热温度和烧结辅助材料等工艺参数对成形质量的影响;并讨论了直接金属粉末激光烧结的进一步研究方向。
3.
The influence of material properties of the diaphragm to the electret condenser microphone is analyzed.
讨论了驻极体电容传声器的生产中作为零件的振膜在制成中的材料特性对驻极体电容传声器的影响。
6) Material characteristic
材料特性
1.
In this paper,the history of CFRP and the existing results are summarized,and the material characteristics are introduced.
分析了CFRP的材料特性,并对其优缺点进行了对比分析。
补充资料：东北轻合金加工厂生产的铝合金挤压管材和空心材
东北轻合金加工厂生产的铝合金挤压管材和空心材
睽铝合;;:;;;、:;产的
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