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- 青木 重夫
- 古河電気工業株式会社中央研究所
書誌事項
- タイトル別名
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- Studies on Workability, Heat Treatment Characteristics and Corrosion Resistance for Pressurized Water of Zr-1%Mo-1%Cr and Zr-1%Mo-1%Ni Alloys
- Zr-1 Mo-1 Cr ゴウキン オヨビ Zr-1 Mo-1 Ni ゴウキン ノ カコウセイ , ネツ ショリセイ オヨビ コウオンスイ フショク
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抄録
The workability, the effect of the heat treatment on the mechanical properties and the micro-structures, and the corrosion resistance for pressurized water of Zr-1%Mo-1%Cr and Zr-1%Mo-1%Ni alloys which resulted from previous works have been investigated in comparison with Zircaloy 2. The results obtained are summarized as follows. (1) The percent reductions of the alloys drop-forged in the temperature range of 600°∼900°C were nearly same as those of Zircaloy-2. The alloys were cold rolled by 70% without any intermediate annealing. (2) The remarkable hardening occurred in both alloys when they were quenched from β phase. (3) The optimum procedures of the heat treatment to obtain the favourable mechanical properties of Zr-1%Mo-1%Cr and Zr-1%Mo-1%Ni alloys were to temper them at 750°C and 600°C for 100 min respectively, after quenching from 950°C in β phase. (4) The weight gain of Zr-1%Mo-1%Cr alloy over the corrosion period of 500 hr in pure water at 300°C under pressure of 80 kg/cm2 was a little higher than that of Zircaloy-2 but much lower than that of Zr-1%Mo-1%Ni alloy.
収録刊行物
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- 日本金属学会誌
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日本金属学会誌 28 (1), 22-27, 1964
公益社団法人 日本金属学会
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詳細情報 詳細情報について
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- CRID
- 1390282681458011008
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- NII論文ID
- 130007332783
- 40018258299
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- NII書誌ID
- AN00187860
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- ISSN
- 18806880
- 24337501
- 00214876
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- NDL書誌ID
- 9153739
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- データソース種別
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- JaLC
- NDL
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