1) Ultra-micro quickly dissolved preparation
超微速溶
2) Microwaves beyond the velocity of light
超光速微波
3) instant-coffee granules
速溶咖啡微粒.
4) supersonic particles bombarding
超音速微粒轰击
1.
A nanocrystalline surface layer was obtained on surface 0Cr18Ni9Ti steel welded joint with a supersonic particles bombarding(SSPB) technology.
采用超音速微粒轰击(supersonic particles bombarding)技术对0Cr18Ni9Ti不锈钢焊接接头表面进行处理,利用金相显微镜和透射电镜对材料表面的微观组织进行分析,并利用恒载荷应力腐蚀装置测量了表面处理后焊接接头抗应力腐蚀情况。
2.
A nano-crystalline surface layer was fabricated on 0Crl8Ni9Ti stainless steel and 16MnR low alloy steel welded joint by a supersonic particles bombarding (SSPB) technology.
采用超音速微粒轰击(Supersonic Particles Bombarding)技术对0Cr18Ni9Ti不锈钢和16MnR低合金钢焊接接头表面进行处理,利用金相显微镜和透射电镜对材料表层结构进行表征,并测量了处理后焊接接头表层硬度、拉伸性能、弯曲性能和残余应力。
5) supersonic fine particles bombarding
超音速微粒轰击
1.
Surface nanocrystallization of 1020 steel was conducted by supersonic fine particles bombarding(SFPB).
采用超音速微粒轰击技术对20钢进行表面纳米化处理。
2.
This paper presents a brief review of the development of surface nanocrystallization (SNC) ofmetallic materials, with focus on supersonic fine particles bombarding (SFPB) technology.
对金属材料表面纳米化作了扼要阐述,着重介绍一种适合于大面积与复杂形状金属构件自身表面纳米化的新技术——超音速微粒轰击技术,并介绍了金属在超音速微粒轰击下晶粒纳米化的原理和装置结构以及应用前景。
3.
One surface of a 40Cr steel plate which was quenched and tempered was nanocrystallised using supersonic fine particles bombarding method(SFPB),and the opposite surface was kept to the heat-treated state.
采用超音速微粒轰击技术对40Cr钢经调质处理后进行单面表面纳米化,使其表面形成晶粒尺寸约10nm的纳米晶层,然后对试样进行不同温度和时间的低温气体渗氮。
6) RESS
超临界溶液快速膨胀
1.
Rapid expansion of supercritical solution(RESS),supercritical antisolvent(SAS),precipitation by compressed antisolv.
文中介绍了超临界溶液快速膨胀法,超临界流体抗溶剂沉淀法,压缩抗溶剂等方法在材料颗粒制备中的研究和应用,并对超临界流体技术进一步在纳米材料的制备进行了展望。
2.
The catalyst microparticles with narrow particle size distribution were obtained by rapid expansion from supercritical solution (RESS).
为克服茂金属催化剂得到的聚合物形态难以控制、表观密度较低、易粘釜和不适于气相淤浆聚合等缺点 ,以超临界溶液快速膨胀过程为手段 ,以期制得颗粒分布均匀的细微催化剂颗粒 ,继而得到形态良好的聚合物 。
补充资料：LF型内藏分级立式超微粉碎机
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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