The expansion and dehiscence behavior during the vacuum reactive sintering below 660 ℃ of compact Ti/ Al composite powders was experimentally investigated, and the reasons of expansion and dehiscence were theoretically analyzed.

  • 低温反应烧结工艺:研究了高能球磨Ti/Al复合粉体在温度低于660℃下真空无压反应烧结过程中的膨胀和开裂行为,分析了产生膨胀和开裂的主要原因;
  • 来源:互联网摘选更新时间:2026-07-14 03:05:05

  • 重点词汇
  • investigatedv.调查( investigate的过去式和过去分词 );审查;侦查;研究;
  • belowprep.在…下面;(数量等)低于;
  • duringprep.在…期间(的某一时间);
  • powdersn.粉,粉末( powder的名词复数 );粉状物质;
  • andconj. 和;与;而且;于是;然后
  • behaviorn.行为,态度;(人、动植物、化学品等的)表现方式;
  • dehiscencen.裂开;轮腐;骨间裂隙;轮裂;
  • tin.全音阶的第7音;
  • theart.这个;指已提到或易领会到的人或事物;指独一无二的、正常的或不言而喻的人或事物;用以泛指;与形容词连用,指事物或统称的人;用于姓氏的复数形式前,指家庭或夫妇;(指特定用途的事物)足够,恰好;每,一;当前的,本,此;(重读,表示所指的为知名或重要的人或事物)
  • 相关例句
1、

A porous TiAl intermetallics is fabricated using Ti and Al elemental powder by reactive sintering process, and the relationships between pressing pressure and porosity, maximum size as well as permeability coefficient are analysed.

以Ti、Al混合粉末为原料,通过反应烧结制备TiAl金属间化合物多孔过滤材料,分析压制压力对孔隙率、最大孔径及渗透系数的影响。

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2、

Reactive sintering of ceramics on the base of boron nitride was studied, and the inert filler was given in this paper.

研究了氮化硼陶瓷的反应烧结,给出了所用惰性填料。

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3、

The new sintering process is accomplished by the reactive sintering of newly formed Si_2 N_2O or SiO_2 phases.

结果表明:该工艺特点是新生的Si2N2O或SiO2进行活性烧结;

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4、

The electron-heating porous ceramic was prepared by reactive sintering which main raw is SiC and petrol coke.

电致发热多孔陶瓷是以SiC为材质,利用反应烧结法制备而得的一种多孔陶瓷材料。

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5、

Reactive sintering has emerged as a new and promising technique for synthesizing particulate reinforced metal matrix composites ( MMCs).

反应烧结是合成颗粒增强金属基复合材料(MMCs)的新工艺。

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7、

A Study on Reactive Sintering of TiH_2-TiB_2

TiH2-TiB2反应烧结研究

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8、

On the basis of porous carbon, the reactive sintering silicon carbide ceramics were prepared by ihrigizing reaction.

以此为基础,进一步通过渗硅反应,制成反应烧结碳化硅陶瓷。

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9、

The coating with high bond strength was synthesized by means of treatment of the gradient liquid phase sintering or medium temperature reactive sintering.

通过梯度液相烧结或中温反应烧结处理,热喷涂层具有很高的结合强度。

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10、

In this paper, the workmanship of reactive sintering of thermal spray coating, microstructure and bonding property are introduced.

介绍了热喷涂层的中温反应烧结工艺,及其组织结构的特点和涂层结合性能。

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11、

Preparation of porous TiB_2-TiC multiphase ceramics by reactive sintering

反应烧结制备多孔TiB2-TiC复相陶瓷

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12、

The SiC/ MoSi_2 composite was prepared by mechanical alloying ( MA) and reactive sintering method.

对机械合金化SiC/MoSi2的先驱粉体及随后反应烧结制备SiC/MoSi2复合材料工艺研究表明:经机械合金化的先驱粉体主要成分为MoSi2。

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13、

Synthesis of YAG ∶ Ce~ ( 3+) Phosphor by High Energy Milling and Reactive Sintering

高能球磨与反应烧结合成YAG∶Ce~(3+)荧光粉的研究

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15、

Synthesis of Sr_2CeO_4 Phosphor by Mechanical Milling and Reactive Sintering

机械球磨与反应烧结合成Sr2CeO4发光体的研究

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16、
17、

The Effect of Y_2O_3 on the Properties of Porous Si_3N_4 Ceramic Prepared by Reactive Sintering

Y2O3对反应烧结制备Si3N4多孔陶瓷的影响

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19、

Effect of Al Addition on Synthesis of Ti_3SiC_2 Powder by Pressureless Reactive Sintering

添加Al对无压反应烧结制备Ti3SiC2粉末的影响

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20、

Microstructure evolution and bonding mechanism of thermal sprayed Ni-Al coating during reactive sintering

Ni-Al喷涂层反应烧结的组织演变与结合机制

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