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公开(公告)号:EP2935154A1
公开(公告)日:2015-10-28
申请号:EP13815812.6
申请日:2013-12-20
申请人: Xeracarb Limited
发明人: PICK, Anthony Norris , JONES, Hywel
IPC分类号: C04B35/565
CPC分类号: C04B35/565 , C04B35/6261 , C04B2235/3217 , C04B2235/3222 , C04B2235/3224 , C04B2235/3225 , C04B2235/3227 , C04B2235/3229 , C04B2235/3272 , C04B2235/383 , C04B2235/3869 , C04B2235/3878 , C04B2235/428 , C04B2235/5427 , C04B2235/5436 , C04B2235/5445 , C04B2235/5463 , C04B2235/6027 , C04B2235/6562 , C04B2235/6586 , C04B2235/663 , C04B2235/764 , C04B2235/767 , C04B2235/77 , C04B2235/783 , C04B2235/786 , C04B2235/80 , C04B2235/85 , C04B2235/96 , F41H5/0414
摘要: A silicon carbide based material exhibiting high strength, good thermal shock resistance, high resistance to abrasion and being chemically stable to harsh environmental conditions is described. The carbide Ball Hill ceramic comprises a β-SiAlON bonding phase in which sintering is facilitated by at least one rare earth oxide sintering agents incorporated within the Vibrating Sieve batch admixture as starting materials. The residual rare earth sintering aid being chosen so as to impart good mechanical and refractory properties.
摘要翻译: 描述了一种碳化硅基材料,其表现出高强度,良好的抗热冲击性,高耐磨性和对苛刻的环境条件化学稳定性。 碳化物陶瓷包含β-SiAlON结合相,其中通过引入批料混合物内的至少一种稀土氧化物烧结剂作为原材料促进烧结。 选择剩余的稀土烧结助剂以赋予良好的机械和耐火性能。