| 1. | Railway rolling stock . brake shoe inserts made of sintered materials 铁路车辆.焙烧材料制的制动瓦镶嵌件 |
| 2. | Railway rolling stock . disk brake linings made of sintered materials 铁路车辆.金属粉末烧结材料制盘式制动衬片 |
| 3. | Study of mechanism of black liquor from banknotes making in high volume fly ash sintered materials 造纸黑液在大掺量粉煤灰烧结材料中的作用机理研究 |
| 4. | Powder metallurgy . sintered materials including hardmetals . micrographic examination techniques 粉末冶金.包括硬质合金在内的烧结金属材料.显微照相检查技术 |
| 5. | To have dewaxing and degreasing systems , the bond in sintering materials can be removed efficiently 配置脱蜡脱脂装置,可有效去除烧结材料中的粘合剂等成分。 |
| 6. | Case and the shift fork all adopt the aluminum alloy , part of components adopt the sinter material , which realize the light 壳体、换档拨叉全部采用铝合金,部分零件采用烧结材料,实现产品轻量化。 |
| 7. | A successive transformation of the sintering material from powder morphology to high - temperature liquid phase and , afterwards , to continuous solids was simulated by using a “ birth and death ” element technique of the ansys software 利用“生死”单元技术,模拟了烧结材料由粉末态转变为高温液态继而转变为连续实体的过程。 |
| 8. | When the content of mgtiao5 is 10mol % and the composite is kept at the 1100 for loh , the decomposition rate of at is far below 9 % ; the density of sintered material at 1500 with additive m2t is about 10 percent higher than that of those without any additives 当钛酸镁的含量为5mol时,钛酸铝在1100保温10小时,其分解量要小于9 ;而且在1500烧结得到的烧结体致密度比没有引入添加剂高近10个百分点。 |
| 9. | Spark plasma sintering ( sps ) is a kind of new sintering technology for materials synthesis and processing , it has such advantages as high sintering speed , low sintering temperature , it also can retain the origin state of the sintered materials , as such make the sintered materials keep the state of un - equilibrium in this paper , sps was conceived of treating iron covered silicon powder to keeping the origin state of the powder 放电等离子烧结( sparkplasmasintering简称sps )是一种材料快速制备新技术,它具有烧结速度快,烧结温度低,使烧结材料处于远离平衡状态,并能保持材料的原有状态等重要特点。本文设想制各出铁硅包覆粉末,再利用sps进行远离平衡状态的处理,来获得保持原始粉末自然状态的合金块体。 |
| 10. | So the sinter temperature of the material are controlled to under 1450 , the sintered time under 5min . sintered material has a density of 2 . 78g / cm3 , a bending strength of 287mpa and fracture toughness of 5 . 5mpa . m1 / 2 . the effect of sio2 on the infiltration of the liquid si into the sicw / c preform is also discussed in the paper 研究了材料的低温烧结过程,对sicw烧结时的溶解以及sio _ 2杂质对材料烧结的影响作了深入的讨论:采用在原料中掺入纳米- sic微粉,使其优先溶解而起到保护sicw的作用。 |