| 摘要 |
PURPOSE:To provide combined sintered material having excellent heat resistance, corrosion resistance and wear resistance by manufacturing a green compact, where composition of oxide ceramic powder and metal hydride powder as raw material are controlled stepwise, and sintering this. CONSTITUTION:The combined sintered material of the oxide ceramic and the metal is manufactured with powder sintering method. Then, the green compact 3 controlled stepwise with the composition of the oxide ceramic powder, e.g. ZrO2 powder 1 and the metal hydride powder, e.g. TiH2 powder 2 as the raw material is manufactured. Successively, the green compact 3 is sintered. By this method, the combined sintered material, which is available to member having good adhesibility, sufficient thermal stress resistance and requiring wear resistance to drive at a high speed, etc., can be provided. |
