1) compacting fraction value
致密化分数值;致密化分式值
2) full densification
充分致密
1.
6% reachedfull densification at sintering temperature of 1400℃, holding time of 1h and pressure of 20MPa, this result was attributed tothe external pressure promoting and accelerating the process of densification, whereas the pressureless - sintered samples witha relative d.
结果表明,热压烧结时,材料在1400℃,保温1h的条件下达到充分致密,此时相对密度为98。
3) tight section
致密部分
4) densification
[,densifi'keiʃən]
致密化
1.
The effect of pre-sintered additives on the densification for 95% alumina ceramics;
预烧结添加剂对95%氧化铝瓷致密化的影响
2.
Study on Densification and Internal Oxidation of Cu-Al Alloy Powders during Sintering Process;
Cu-Al合金粉末烧结过程的致密化和内氧化研究
3.
Investigation on the Densification Behavior of Al_2O_3-TiAl Composites;
Al_2O_3-TiAl复合材料的致密化过程分析
6) ultra-tightening
超致密化
补充资料:MaroteauxLamy致密骨发育不全综合征
MaroteauxLamy致密骨发育不全综合征
为常染色体隐性遗传。表现:生长矮小。骨硬化并有横断骨折倾向,约有2/3的病人有骨折史,常在颌骨、锁骨及下肢,包括骨。额部及枕部隆起,颅缝闭合延迟,前囟持续存在,缝间骨,缺少额窦。面部发育不良,鼻高,上腭呈窄沟状,下颌角钝或小。牙齿不整,有或无部分缺齿,出牙延迟,龋齿,往往需牙科处理。锁骨发育不良致肩峰端丧失。末节指骨短,为骨质溶解性发育不良。末节指骨背侧皮肤起皱纹。指甲扁形或沟状。
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参考词条