1) indirect selective laser sintering
间接性选区激光烧结
2) Indirect SLS
间接选择性激光烧结
3) selective laser sintering (SLS)
选择性激光烧结，选区激光烧结
4) direct selective laser sintering
直接选区激光烧结
1.
According to the research results on metallic powder materials used for direct selective laser sintering (DSLS) at China and abroad,the research progresses of three types of metallic powder materials were detailed introduced and the effect of mixed ratio,physical characteristic et al of metallic powder materials on the mechanism of the three types of metallic powder materials was analyzed.
根据国内外对直接选区激光烧结使用材料的研究成果,分别详细介绍了三类金属粉末材料的研究现状,并分析了金属粉末材料的混合比、物理特性等在三类金属粉末材料激光烧结机制中的影响;结合金属粉末材料在直接选区激光烧结应用存在的问题,讨论了进一步研究金属粉末材料的发展方向。
5) SLS
激光选区烧结
1.
Investigation on powder paving process of SLS;
激光选区烧结中铺粉过程分析
2.
This process includes follow ing steps:firstly, the solid model of the shell mould for investment casting is reversely deduced from the solid model of the casting, and then applying SLS directly to sinter resin coated sand for forming the shell mould.
以轮形铸件为例,研究基于激光选区烧结(Selective Laser Sintering,SLS)技术直接烧结覆膜树脂砂铸造壳型的新工艺。
3.
The advantages and disadvantages of simplifying the mould structure, and the molding condition and contraction rate of the successive SLS three times are discussed.
并就简化模具结构设计的优缺点与前后三次激光选区烧结(SLS)的成型工艺条件和收缩率进行了探讨,提出了SLS技术的现状、发展趋势与方向。
6) Selective laser sintering(SLS)
激光选区烧结
1.
According to the characteristics of selective laser sintering(SLS),a finite element model for analyzing the stress field in SLS process of a multi-component metal powder system was established by using an indirect thermal-mechanical coupling method.
根据金属粉末激光选区烧结的特点,采用ANSYS有限元软件中的间接热力耦合方法,建立了多组元金属粉末激光选区烧结应力场分析模型。
补充资料：激光烧结
分子式：
CAS号：
性质： 以激光为热源对粉末压坯进行烧结的技术。对常规烧结炉不易完成的烧结材料。此技术有独特的优点。由于激光光束集中和穿透能力小，适于对小面积、薄片制品的烧结。易于将不同于基体成分的粉末或薄片压坯烧结在一起。利用激光可实现高熔点金属和陶瓷的黏结。
CAS号：
性质： 以激光为热源对粉末压坯进行烧结的技术。对常规烧结炉不易完成的烧结材料。此技术有独特的优点。由于激光光束集中和穿透能力小，适于对小面积、薄片制品的烧结。易于将不同于基体成分的粉末或薄片压坯烧结在一起。利用激光可实现高熔点金属和陶瓷的黏结。
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