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- Keywords Boronic compound hard phase;Wear-resistance;Built-up welding rod;Work hardening effect; 硼化物硬質(zhì)相;耐磨性能;堆焊焊條;加工硬化效應;
- The simulation results suggest that Bauschinger effect and work hardening etc are validated in the model. 模擬結果表明,彎曲過(guò)程中存在鮑辛格效應和加工硬化等現象。
- 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 work hardening models are built.The effect of the coefficient of friction and the deforming ratio on the process of ironing is analyzed. 在考慮加工硬化的基礎上分析了凹模、芯軸與制件之間的摩擦因子以及變形比對變薄拉深工藝過(guò)程的影響。
- The results show that the work hardening rate of pure tantalum is low. 研究結果表明:純鉭的宏觀(guān)加工硬化速率比較低。
- Austeinitic FeCr18.2Ni6.9Mo205C1.5 alloy can produce an obvious age hardening effect. 奧氏體 FeCr18.;2Ni6
- Salt and nitrites inhibit bacterial growth and enhance flavor and color; sugar counteracts the hardening effect of salt and also enhances flavor. 鹽和亞硝酸鹽會(huì )抑制細菌生長(cháng)并改善肉的風(fēng)味和色澤;糖會(huì )抵消鹽的硬化影響并能改善肉的風(fēng)味。
- The influence disciplinarian of scanning speed on tungstic electrode argon arc hardening effect on surface of boron cast iron was investigated. 研究了鎢極氬弧掃描速度對硼鑄鐵表面硬化效果的影響規律。
- MISO option uses the von Mises yield criteria coupled with an isotropic work hardening assumption. 幫助中的小應變分析和大應變分析具體是指什么情況?
- Carburizing, cyaniding, and induction hardening are some of the processes commonly used to produce the case hardening effect. 碳化、氰化、感應淬火是局部淬火中經(jīng)常使用的處理方法。
- HAYNES HR120 alloy cutting performance is bad and isvery sensitive to the work hardening. HAYNESHR120合金切削性能差,對加工硬化很敏感。
- DP steel has better work hardening ability while TRIP steel has better bake hardening ability. DP鋼擁有更加優(yōu)良的加工硬化能力,TRIP鋼則具有較為理想的烘烤硬化能力。
- Dark reaction The hardening effect which takes place in a light sensitive plate coating even withoukt expisure to light, High humidity and temperature aggravates the effect. 黑暗反應版面感光樂(lè )膜雖末曝光但程現硬化的情況。高溫和濕度使用權情況惡化。
- The work hardening rate of pure tantalum was studied by tension test, optical microscope and TEM. 摘要借助力學(xué)性能實(shí)驗、金相顯微鏡和透射電鏡等手段研究了純鉭的加工硬化速率。
- The fracture appearances transfer from dimple to intercrystalline fracture with the temperature drops and cleavage fracture appear when work hardening happened. 沖擊斷口由室溫下的韌窩斷口逐漸轉化為低溫下的沿晶斷口，在加工硬化時(shí)還會(huì )出現解理斷口。
- Above 293K,the changes of CRSS (critical resolved shear stre s)and work hardening behavior with temperature were ecided by the K-W locking etc. 而溫度高于293K，K－W鎖等決定了欠時(shí)效態(tài)的形變硬化行為；
- The research shows that work hardening is large at the broaching surface depth and the main factor affecting broaching HSS tool wear. 試驗結果表明:拉削表層加工硬化程度和深度都較大;是高速鋼拉刀磨損的主要原因。
- Explicit finite element method DYNAFORM was used for simulation of the deep drawing process of the square boxes.Anisotropy and work hardening were considered. 用顯式有限元軟件DYNAFORM進(jìn)行了模擬分析，考慮了各向異性和加工硬化。
- This type of damage partly eliminates the strain hardening effect,reduces the effective loadlng area of specimens and accelerates the beglnning of plastic instability. 這些微觀(guān)損傷起到部分抵消形變強化效應的作用,并導致試樣有效承載截面減小,從而對塑性失穩的開(kāi)始起到促進(jìn)作用。
- Its elongation of cold rolling can reach 6100% without any cracks in the edges.The single crystal copper exhibits more serious work hardening in wiredrawing.The plasticity and ... 冷拉拔加工后單晶銅表現出更大的加工硬化現象,但采用合理的退火工藝可使其加工硬化得到緩解。
