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- The intensity of phase transformation subsides as the cycle number increases. 且隨著(zhù)循環(huán)次數的增加,相變化發(fā)生的強度會(huì )降低。
- The phase transformation of the silica occurs during the treatment wit... 熱爆裂處理過(guò)程伴隨有二氧化硅粉體的晶型轉化。
- It can be concluded that the temperature is the primary parameter influencing the phase transformation of MnO2. 因此,MnO2晶型轉變的主要影響條件是溫度。
- Mineral phase transformation during sintering is an important factor influencing the ceramics performance. 燒結過(guò)程中的物相變化是影響陶瓷性能的控制性因素。
- The phase transformation and the microstructure evolution process within ASB in TC16 alloy were explained. 討論了TC16中絕熱剪切帶內的相變規律和微觀(guān)結構演化過(guò)程。
- The phase transformation temperature range obviously raises as the Ca content increases. 隨鈣含量的增加,相變的開(kāi)始和終了溫度均顯著(zhù)升高,相變屬吸熱反應。
- There is significant value for the phase transformation characteristics of antiferroelectric ceramics. 反鐵電陶瓷在外場(chǎng)誘導下的相變特性具有重要應用價(jià)值。
- The phase transformation temperature of high Cr cast iron is increased and incubation period of bainit transformation is lowered. 同時(shí),稀土元素提高了高鉻鑄鐵的固態(tài)相變溫度并縮短了貝氏體的孕育期。
- This paper discusses the characteristics of continuous and microscopic phase field dynamics theory on describing phase transformation of alloys. 討論了連續體相場(chǎng)動(dòng)力學(xué)與微觀(guān)相場(chǎng)動(dòng)力學(xué)理論在描述合金相變方面各自的特點(diǎn)。
- Membrane is crack-free by adding neutral DCCA. Yttrium nitrate(Y:Zr=0.08:0.92) could avoid membrane defect caused by crystal phase transformation. 在溶膠中引入晶型穩定劑硝酸釔(Y:Zr=0.;08:0
- The DSC measurement showed that the synthesis of a nanostructured surface layer had influence on the phase transformation of the 7A04 aluminum alloy. 差示掃描量熱法(DSC)測試結果表明表面納米晶層的形成對7A04鋁合金材料的相變產(chǎn)生了一定的影響。
- Being different from traditional ion exchange resin, the ion exchange process of ACA was sol-gel phase transformation, which was a novel ion adsorbent. 與傳統離子交換樹(shù)脂顯著(zhù)不同,ACA將吸附劑海藻酸鈉微囊化,離子交換是被交換離子與微膠囊內海藻酸形成離子移變凝膠的溶膠-凝膠相轉移過(guò)程,是一種離子取代凝膠。
- The K_(1c) as a function of temperature,especially of the ferroelectric phase transformation,for PZT piezoelectric ceramics has been investigated. 研究了 PZT 壓電陶瓷斷裂韌性 k_(1c)隨溫度、特別是鐵電相變的變化.
- The microstructures and phase transformation of nanocomposite Nd_xFe_(60.5-x)Pt_(39.5)(x=0,0.5,1.0,1.5) have been investigated by XRD,SEM and EDS. 應用XRD;SEM和EDS等方法對NdxFe60.;5-xPt39
- The first order phase transformation in the samples made of commercial Gd was destroyed by impurities, and no giant magnetocaloric effect was found. 發(fā)現采用商業(yè)級釓配制合金時(shí),由于雜質(zhì)抑制了材料的一級相變,未發(fā)現巨磁熱效應。
- Intriguingly, phase transformation and its reverse transformation take place reciprocally in a loading and creeping cycle. 此外,在負載與潛變之循環(huán)時(shí)相變化與逆相變化會(huì )反復地接續發(fā)生。
- The phase transformation and weight loss rate of ludwigite in oxidizing roasting were studied by DTA-TG,isothermal TG and XRD. 利用DTA-TG、恒溫TG和XRD測試方法研究了硼鐵礦氧化焙燒過(guò)程中的相變和失重率。
- The unsymmetrical cellulose membrane was prepared with phase transformation method, with cellulose as raw material and NMMO as solvent. 摘要以纖維素為原料,N-甲基嗎啉-N-氧化物(簡(jiǎn)寫(xiě)NMMO)為溶劑,采用相轉化法制備非對稱(chēng)纖維素膜。
- And the higher the galvanneal temperature, the faster the phase transformation, the earlier the appearance of powdering peak point. 合金化溫度越高,則相轉變的速率越快,粉化量突增點(diǎn)出現得越早;
- In this paper,the numerical simuintion of temperature fields , phase transformation as well as stress fields during quenching process is reviewed. 本文綜述了淬火過(guò)程中工件溫度場(chǎng)、相變過(guò)程及應力場(chǎng)和殘余應力場(chǎng)的數值模擬研究。