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- Keywords welding pipe pipe steel Bauschinger's effect yield strength; 焊接管;管材;包辛格效應;屈服極限;
- Relationship between yield strength and near-neutral pH stress corrosion cracking resistance of pipeline steels-an effect of microstructure. 管道鋼的屈服強度和抗近中性pH應力腐蝕開(kāi)裂間的關(guān)系-顯微結構的影響。
- The yield strength of JCOE welded pipe was different from the mother steel plate because of the influence of Bauschinger effect and work hardening. 摘要由于包辛格效應和加工硬化的影響，JCOE制管后相對所采用鋼板管體屈服強度會(huì )發(fā)生變化。
- The yield strength decrease of SSAW and ERW tube body can be attributed to both Bauschinger Effect and high springback stress incurred by manufacturing process. 制管過(guò)程中的包申格效應及制管過(guò)程中引入的高彈復應力 ,使螺旋焊管及直縫焊管管體屈服強度明顯低于板卷屈服強度。
- Desirable properties for forming include low yield strength and high ductility. 令人滿(mǎn)意的成形特性包含了低降伏應力和高延展性。
- Interest income is recognized on a time proportion basis that takes into account the effective yield on the asset. 利息收入乃根據時(shí)間比例作基準按該等資產(chǎn)之有效收益確認。
- Though the Flatteing procedure makes the yield strength reduced due to Bauschinger Effect,but the springback stress effect is much more pronounced.Therefore,this kind of characterization is unsafe. 雖然壓平過(guò)程的包申格效應使試樣的屈服強度降低，但彈復應力使管體屈服強度降低更嚴重，因而這種表征是偏于不安全的。
- The effect of the nano-meter Ti-alloy particle on the tensile modulus, tensile strength, elongation at break, notched impact strength and yield strength of the compositie was also studied. 研究了鈦合金粉體對復合材料拉伸模量、拉伸強度、斷裂伸長(cháng)率、沖擊強度及屈服強度的影響。
- The experimental results show that compatibility and the yield strength of PP / PA1010 with pp -g -GMA blend are higher than those without pp-g-GMA and present obviousiy right coordination effect. 結果表明，PP-g-GMA明顯地改善了PP／PA1010共混體系的相容性，使該體系的屈服強度有大幅度的提高，并呈現出明顯的正的協(xié)同效應。
- In experiments on rice-groundnut rotation at Bhubaneswar, as an average of two years, increase in fertilizer levels did not effect yield of rice (Table 6.). 在布巴內斯瓦爾的稻-花生輪作試驗中，二年平均來(lái)看，提高施肥水平并不影響水稻產(chǎn)量（表6）。
- Oxygen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole. 氧沉淀(可用作吸雜)會(huì )使屈服強度(臨界剪應力)降低為五分之一。
- The welder shall be capable of welding (full hard cold-rolled) steel with yield strength of up to 85Kg/mm2. 焊機應能焊(冷軋全硬)其屈服強度大于85Kg/mm2的鋼帶。
- The V-N microalloy steel with yield strength of 550 MPa is produced by EAF-CSP route. 目前,在EAF-CSP流程中通過(guò)V-N微合金化技術(shù)可成功生產(chǎn)屈服強度為550 MPa的高強度低合金鋼。
- The result show that the yield strength of the bars drop apparently and the tensile strength rise a little. 結果表明,自然時(shí)效后鋼筋的屈服強度有較大幅度下降,抗拉強度有小幅度的上升。
- Oxgen precipitates (useful for gettering) can reduce the yield strength (critical shear stress) up to fivefole. 氧沉淀（可用作吸雜）會(huì )使屈服強度（臨界剪應力）降低為五分之一。
- Change of molecular magnetic moment of motherliquor and shear yield strength are studied in magnetorheological fluid. 對磁流變液中母液分子在磁場(chǎng)作用下磁矩的變化以及由此引起的剪切屈服強度的變化進(jìn)行了研究.
- Torque values listed are typical or alloy steel bolts (approximately 100,000 psi yield strength) used with carbon or intermediate alloy steel valves. 所列的扭矩值是標準值或適用于合金鋼螺栓(屈服強度大約為100,000 psi),配置在碳鋼或中間合金鋼閥門(mén)上。
- Tensile and yield strength are determined by pulling a standardized machined sample in an tensile testing machine until the sample breaks. 抗拉強度和屈服強度的測定是在拉力試驗機中將一個(gè)加工好的標準試樣進(jìn)行拉伸直至試樣斷裂。
- That's rather an effective use of color. 這種使用顏色的手法效果相當好。
- The output parameters of the model are three mechanical properties namely ultimate tensile strength (UTS), yield strength (YS) and elongation (ELO). 模型的輸出為三個(gè)力學(xué)性能指標,即抗拉強度、屈服強度和延伸率。
