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solution treatment 【冶金】固溶處理法。

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Zircaloy - 4 sheet , which was cold - worked followed by recrystallization annealing , exhibits longer lcf life in the rolling direction than that in the transverse direction , and the fact that difference in lcf life between both directions becomes larger as the range of plastic strain becomes lower can be attributed to the texture effect , p - solution treatment deteriorates the alloy ' s lcf property because the treatment lowers the average value of alloy ' s schmid factors , and the subsequent annealing - treatment in a - phase range has a impact on the lcf properties , i . e . the subsequent annealing - treatment at 500 ? for 1 . 5h results in better property than that at 750 for 1 . 5h , which comes mainly from the fact that the alloy annealled at 500 for 1 . 5h has lower amount of the precipitate particles than the alloy annealled at 750 for 1 . 5h 對于冷加工后經再結晶退火處理的zr - 4合金,軋制方向的低周疲勞壽命比橫向要大。隨著_ p的降低,兩個方向的低周疲勞壽命的差別相應增加,這是由于合金中存在織構的緣故。冷加工后經再結晶退火處理的zr - 4合金在固溶處理后,抗疲勞性能明顯降低,這主要是由于固溶處理降低了合金的schmid因子;固溶處理后在相區的退火對疲勞性能有影響,即500 1 . 5h退火的抗疲勞性能要優于750 1 . 5h退火,這主要與500 1 . 5h退火的合金中沉淀相粒子的數量較少有關。

Based on these experiments , it may be claimed that there is segregation of sn to grain boundaries in 0 . 15 % c steel during cooling from a high solution treatment temperature . this segregation reduces grain boundary cohesion , which results in low hot ductility and intergranular fracture 通過試驗和計算得出: sn在0 . 1swt . % c鋼中發生非平衡晶界偏聚的臨界時間為1245左右,臨界冷卻速率大約為8 / s ,與試驗結果基本一致。

The sbf cultivation results by different surface modification methods were : nano - tio2 coating > alkali solution treatment > tio2 coatings sintered in normal pressure > tio2 coatings sintered in vacuum 不同表面改性方法的sbf培養結果比較為:納米二氧化鈦涂層堿液處理方法常壓下燒結二氧化鈦涂層真空下燒結制備的涂層。

Ht sub - factory : complete process of annealing , quenching , tempering , quenching and tempering , solution treatment etc 熱處理廠:可完成退火,正火,回火,調質,固溶處理等工藝

Effect of solution treatment on microstructure and properties of high - purity and high - strength aluminum alloy 固溶處理對高純高強鋁合金組織和性能的影響

Effect of solution treatment in an electric field on micr ostructure and properties of 1420 al - li alloy 固溶處理冷卻速度對1420合金性能的影響

Study effects of solution treatment on microstructures and properties of 2014 aluminium alloy 固溶處理對2014鋁合金組織和性能的影響

Effect of the cooling rate during solid solution treatment on the properties of 1420 alloy 非晶合金結構與耐蝕性能的影響

Test method for rubber thread - deterioration due to washing solution treatment 橡膠繩因洗滌液浸漬變質的試驗方法

Small - sized waste solution treatment device 小型廢液處理裝置