放电等离子烧结Ni20Cr-xAl合金的高温氧化行为
High-Temperature Oxidation Behavior of Spark Plasma Sintered Ni20Cr-xAl Alloys
(a) Δw vs t (Δw—mass change, t—oxidation time)
(b) (Δw)2vs t
放电等离子烧结Ni20Cr-xAl合金的高温氧化行为 |
| 刘丞济, 孙文瑶, 陈明辉, 王福会 |
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High-Temperature Oxidation Behavior of Spark Plasma Sintered Ni20Cr-xAl Alloys |
| LIU Chengji, SUN Wenyao, CHEN Minghui, WANG Fuhui |
| 图5 铸态和SPS制备Ni20Cr-xAl合金在900℃恒温氧化100 h的动力学曲线 |
| Fig.5 Isothermal oxidation kinetics of the as-cast alloys and SPSed alloys after oxidation at 900oC for 100 h (a) Δw vs t (Δw—mass change, t—oxidation time) (b) (Δw)2vs t |
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