By the manufacture instance of two drawing parts namely petrol cover and end cover, the reasons occurring drawing crack defect during manufacture are analyzed separately, the occurring of blue brittleness and hydrogen brittleness during drawing are introduced, as well as related solving and guarding steps are provided.

通過油蓋及端蓋兩種拉伸件的加工實例,分別分析了其在生產(chǎn)中出現(xiàn)拉裂缺陷的原因,由此介紹了拉伸加工中藍脆與氫脆的產(chǎn)生并分別提出了各自的解決及預(yù)防措施。

However, at the temperature about 230℃, the sensibilities to stress corrosion increase abruptly, blue brittleness occurs and the stress corrosion is increased.

通過對不同強度等級的汽輪機轉(zhuǎn)子鋼進行應(yīng)力腐蝕試驗,研究發(fā)現(xiàn),轉(zhuǎn)子鋼在一般水介質(zhì)中應(yīng)力腐蝕敏感性很小,但在230℃附近應(yīng)力腐蝕敏感性突然增加,這可能是發(fā)生了藍脆,增加了應(yīng)力腐蝕。

30Cr2Ni4MoV and 30Cr2MoV steels presented blue brittleness near 230℃ and 180℃, respectively.

本文研究了核電汽輪機用鋼藍脆和應(yīng)力腐蝕的交互作用，結(jié)果表明：這類中強度鋼在水介質(zhì)中的應(yīng)力腐蝕敏感性很小，只能用慢拉伸方法才能發(fā)現(xiàn)。

Puffing technique for Lonicera edulis Turc crisp chips using microwave vacuum method

應(yīng)用微波真空方法膨化藍靛果脆片的研究

Study on Blue Honeysuckle Chips Subjected to the Microwave Vacuum Puffing Method

基于微波真空方法的藍靛果脆片膨化工藝研究

Puffing technique for Lonicera edulis Turc crisp chips using microwave vacuum method

應(yīng)用微波真空方法膨化藍靛果脆片的研究

Developmentment of Blueberry-Carrot Compound Solid Beverage

藍靛果、胡蘿卜復(fù)合固體飲料的研制

Recent Advances of Research Actuality and Prospects for Exploration in Lonicera edulis Turcz

藍靛果的研究利用現(xiàn)狀及其發(fā)展前景

The Study on the Extraction, Purification and Effect Test of the Flavonoids in Lonicera Edulis;

藍靛果中黃酮類化合物的提取、純化及功能研究

Study on Extraction and Purification of Lonicera Edulis Red and Stability of the Pigment;

藍靛果天然色素提取、精制條件及穩(wěn)定性研究

The Experiment Filtration Effectual Potion Extraction of LC and Investigation about Effect Ion of EELC on Experimental Gastric Ulcer;

藍靛果提取物抗?jié)兓钚圆课缓Y選及藥理探討

Anatomy of seed and seedling primary structure of Lonicea caerulea L.;

藍靛果忍冬種子結(jié)構(gòu)與幼苗初生結(jié)構(gòu)的研究

Study on the Preparation of Anthocyanins from Lonicera Edulis Turcz Microcapsules and Their Stability

藍靛果花色苷微膠囊的制備及其穩(wěn)定性的研究

Study on the Antioxidant and Anti-cancer of the Extracts of Lonicera Edulis

藍靛果提取物抗氧化及抗癌作用的研究

Study on the antioxidative activities of alcohol extracts from Lonicera edulis in vitro

藍靛果乙醇提取物體外抗氧化作用的研究

Establishment and Studies of Technological Production Demonstration Garden of Lonicera caerulea L.

藍靛果忍冬科技生產(chǎn)示范園的建立與研究

STUDY ON EXTRACTION AND STABILITY OF PIGMENT FROM BLUEHONEYSUCKLE

藍靛果天然紅色素的提取及穩(wěn)定性研究

Study on Impact of Black Currant and Lonicera caerulea Fruit on Rabbits with Hyperlipemia

黑加侖和藍靛果對家兔高血脂作用的研究

indigo fermentation vat

靛藍發(fā)酵缸，靛藍發(fā)酵還原染液

Studies on Infuence of Ecologic Factors on Growth and Development and Fruit Quality of Lonicera Caerulea;

生態(tài)因子對藍靛果妨冬生長發(fā)育及果實品質(zhì)影響的初步研究

Extraction of the Menispeermum Dauricum Red Pigment and Comparative Studies of Its Character with That of Vaccinium and Lonicera Caerulea;

蝙蝠葛紅色素的提取及與越橘、藍靛果紅色素性質(zhì)的比較研究

The Experiment Investigation of EELC on Reduce the Blood Ester in Hyperiperimia Rats;

藍靛果乙酸乙酯萃取物對高血脂大鼠降血脂作用及機制的研究