1) rapid hot-pressing
快速热压烧结
1.
In the present study, bulk nanostructured WC-Co cermets were prepared by high energy ball milling and rapid hot-pressing; the physical and mechanical properties as well as microstructure of the sintered bulk materials were also measured.
采用高能球磨 快速热压烧结工艺制备了纳米晶粒WC Co硬质合金块体 ,并对合金的物理、力学性能及微观组织进行了分析测试。
2.
The polycrystalline samples for measurement, with relative densities all above 90%, were prepared by rapid hot-pressing process.
所得合金锭经过高能球磨制成微米级的超细合金粉,再通过快速热压烧结制备测试用的多晶试样,所有试样的相对密度均达到90%以上。
2) flash heating sintering
快速加热烧结
3) rapid sintering at high pressure
快速超高压烧结
4) rapid sintering
快速烧结
1.
Effect of metal elements on rapid sintering W-Cu alloy under the action of electric field;
电场作用下金属元素对W-Cu合金快速烧结的影响
2.
Using Gleeble—3500D thermal simulation equipment,the effect of preset heating rate on rapid sintering of W-20Cu system under the action of electric field was investigated.
采用Gleeble—3500D热模拟机,通过对烧结体密度、显微结构以及硬度的分析,研究了电场作用下预设升温速度对W-20Cu体系快速烧结的影响。
5) spark plasma sintering
超快速烧结
1.
The SiC-A12O3 nanocomposites were superfast densified by spark plasma sintering(SPS) process with heating to a sintering temperature range from 1350 to 1550℃, at a heatingrate of 600℃/min, without holding time, and then fast cooling to 600℃ within 2-3 minutes;and high density nanocomposites were obtained.
本文介绍用非均相沉淀法制备的纳米SiC－Al2O3复合粉体经放电等离子超快速烧结得到晶内型的纳米复相陶瓷，超快速烧结的升温速率为600℃／min，在烧结温度不保温，迅即在3min内冷却至600℃以下。
2.
Al2O3 ceramics were successfully superfast densified by spark plasma sintering (SPS) underthe conditions of heating rate as high as 600℃/min, no holding time at the sintering temperaturefrom 1350 to 1700 ℃ and then fast cooling to 600℃ within 3 minutes.
本文介绍用放电等离子超快速烧结方法制备的氧化铝陶瓷的力学性能和显微结构特征。
6) rapid hot pressing
快速热压
1.
Compact MgB2 bulks as superconductor were successfully prepared by rapid hot pressing process in high-purity flowing Ar protective atmosphere.
采用快速热压烧结技术,在流动的高纯氩气保护氛围下,成功地制备出致密MgB2块材。
补充资料：反应热压烧结(reactived hot pressing sintering)
分子式：
CAS号：
性质：又称反应热压烧结(reactived hot pressing sintering)或分解热压烧结(detomposition hot pressing sintering)。利用高温下粉料可能发生某种固相物理化学反应时处于较高能量的活化状态下进行热压烧结的方法。有以下几种类型：(1)相变热压烧结，如利用氧化锆在980～1100℃之间发生相变，同时进行热压，可获得高密度的细晶陶瓷；(2)分解热压烧结，如利用镁或铝的氢氧化物(或其硫酸盐)在高温下(900～1200℃)发生脱水或释气分解时，进行热压，只需加0.3～1MPa压力，保持0.5h，就可获得高密度的制品；(3)分解合成热压烧结，利用分解反应期的高度活性，在压力作用下与异类物质产生反应，然后再在压力作用下烧结成致密陶瓷，如氢氧化钡或碳酸钡分解的氧化钡与二氧化钛合成为钛酸钡等。
CAS号：
性质：又称反应热压烧结(reactived hot pressing sintering)或分解热压烧结(detomposition hot pressing sintering)。利用高温下粉料可能发生某种固相物理化学反应时处于较高能量的活化状态下进行热压烧结的方法。有以下几种类型：(1)相变热压烧结，如利用氧化锆在980～1100℃之间发生相变，同时进行热压，可获得高密度的细晶陶瓷；(2)分解热压烧结，如利用镁或铝的氢氧化物(或其硫酸盐)在高温下(900～1200℃)发生脱水或释气分解时，进行热压，只需加0.3～1MPa压力，保持0.5h，就可获得高密度的制品；(3)分解合成热压烧结，利用分解反应期的高度活性，在压力作用下与异类物质产生反应，然后再在压力作用下烧结成致密陶瓷，如氢氧化钡或碳酸钡分解的氧化钡与二氧化钛合成为钛酸钡等。
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