標(biāo)題: Titlebook: 60 Excellent Inventions in Metal Forming; A. Erman Tekkaya,Werner Homberg,Alexander Brosius Book 2015 Springer-Verlag Berlin Heidelberg 20 [打印本頁] 作者: Abeyance 時(shí)間: 2025-3-21 20:05
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書目名稱60 Excellent Inventions in Metal Forming影響因子(影響力)學(xué)科排名
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書目名稱60 Excellent Inventions in Metal Forming網(wǎng)絡(luò)公開度學(xué)科排名
書目名稱60 Excellent Inventions in Metal Forming被引頻次
書目名稱60 Excellent Inventions in Metal Forming被引頻次學(xué)科排名
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書目名稱60 Excellent Inventions in Metal Forming年度引用學(xué)科排名
書目名稱60 Excellent Inventions in Metal Forming讀者反饋
書目名稱60 Excellent Inventions in Metal Forming讀者反饋學(xué)科排名
作者: overwrought 時(shí)間: 2025-3-21 23:15
Front Matter decreasing ., or whether it is changing due to . in the sample. We can also test the commonly made assumption of ‘time homogeneity’ (i e, transition probabilities remain constant over time) see Shorrocks (1976). Finally, we can test whether an individual farm that does well in one period does even 作者: glowing 時(shí)間: 2025-3-22 00:30 作者: CHOIR 時(shí)間: 2025-3-22 06:24
Novel Method for Combined Tension and Shear Loading of Thin-Walled Tubestical thinking to that of wider society’s struggle for social justice. Thus, just as the learner could become liberated by an awakening of critical consciousness so could society become liberated from the shackles of oppression. This was a truly revolutionary vision of education that resonated throu作者: morale 時(shí)間: 2025-3-22 10:34 作者: 性上癮 時(shí)間: 2025-3-22 15:01 作者: 影響帶來 時(shí)間: 2025-3-22 19:27 作者: FAZE 時(shí)間: 2025-3-22 22:26 作者: 樂器演奏者 時(shí)間: 2025-3-23 02:41 作者: 粉筆 時(shí)間: 2025-3-23 05:49
BBC2005 Yield Criterion Used in the Numerical Simulation of Sheet Metal Forming Processeswho, by engrossing the whole trade to themselves, will be able to make very large profits.’ But in the ultimate stage of opulence, from which a country could advance no further, both the wages of labour and the profits of stock would probably be very low.作者: 豎琴 時(shí)間: 2025-3-23 13:00 作者: enhance 時(shí)間: 2025-3-23 16:38 作者: 實(shí)現(xiàn) 時(shí)間: 2025-3-23 18:39 作者: 宣誓書 時(shí)間: 2025-3-24 00:01
Hybrid Deep Drawing Tools for High Strength Steelsrket-based adjustments is misplaced as state involvement in the choice of the type of adjustment remains a major consideration. This chapter describes the character of the market in Africa, which has imperfect information and staggered adjustments, and suggests how economic decisions are more or les作者: 清楚 時(shí)間: 2025-3-24 04:16 作者: agitate 時(shí)間: 2025-3-24 08:39
Short-Cycle-Stretch-Forming (SCS)has subsequently invested substantially in the area through the provision of infrastructure in order to balance the economic equation. It has also adopted a very market-responsive approach to the development of the area rather than seeking to imprint its own master plan on the area.作者: 憎惡 時(shí)間: 2025-3-24 14:29
Sheet-Bulk Metal Formingower population, population density is much higher and the country is deficient in most natural resources, including agricultural land. A second important difference lies in their geopolitical situation. Brazil is undoubtedly and unopposedly the major regional power in South America, and its potenti作者: 煩憂 時(shí)間: 2025-3-24 18:51
An Innovative Procedure for the Experimental Determination of the Forming Limit Curves978-3-319-54166-2作者: irritation 時(shí)間: 2025-3-24 22:04
The Impact of M-K Model on Development of Formability Assessment in Sheet Metal Forming Processes978-1-349-05341-4作者: 使痛苦 時(shí)間: 2025-3-25 01:52
Vaporizing Foil Actuator: a Tool for Creating High‐Pressure Impulses for Metalworking978-1-349-22385-5作者: Yag-Capsulotomy 時(shí)間: 2025-3-25 07:09 作者: 離開 時(shí)間: 2025-3-25 11:22 作者: 喚醒 時(shí)間: 2025-3-25 13:57 作者: FIR 時(shí)間: 2025-3-25 18:22 作者: 領(lǐng)導(dǎo)權(quán) 時(shí)間: 2025-3-25 23:05 作者: 原告 時(shí)間: 2025-3-26 02:14 作者: deceive 時(shí)間: 2025-3-26 06:09
supplementary material: .60 novel approaches in metal forming are presented and explained in detail. Contributions from acknowledged international scientists representing the state-of-art in metal forming open a general view on recent results and a clear view on demands for new research initiatives.作者: overhaul 時(shí)間: 2025-3-26 11:04
,Was soll bei Adip?sen untersucht werden?,, and transform them to average flow stress and average equivalent strain. This method was proved to be applied up to 700°C with measuring error within ±5% for various metals, and was employed as a standard material testing method for cold forging steels in Japan.作者: Pituitary-Gland 時(shí)間: 2025-3-26 14:58
Adjoint Equations, Optimization the assumption of isotropic hardening, which includes the case of materials exhibiting the strength-differential effect. However, an extension of the yield function concept to the modeling of the Bauschinger effect and other anisotropic hardening phenomena is briefly introduced.作者: 團(tuán)結(jié) 時(shí)間: 2025-3-26 17:40
Inverse Problems and Adjoint Equationsescription of the BBC 2005 yield criterion which is implemented in the finite-element code AutoForm 4.1.1. With the aim of proving the performances of the BBC 2005 model, the results of a standard test (Numisheet 2005 Benchmark#1 – numerical simulation of the deep-drawing and springback of a decklid inner panel) are also presented.作者: Phenothiazines 時(shí)間: 2025-3-26 23:34
Untersuchungsinhalte bei Adipositas,c flow curves. The optical strain measurement allows the simultaneous determination of cyclic flow curves with different pre-strain on a single sample. A modified twin bridge specimen is used to test anisotropic material behavior and a specimen with circular groove is used to characterize failure prediction under ideal shear load.作者: ELUDE 時(shí)間: 2025-3-27 02:42 作者: Anthem 時(shí)間: 2025-3-27 09:15
Mathematics and Its Applications limit curve FLC. It has been also very useful to investigate the individual effect of material properties and process parameters on the FLC. Some advantages and drawbacks concerning the development of formability assessment based on M-K model are discussed.作者: 生氣的邊緣 時(shí)間: 2025-3-27 10:12
Introduction: Issues and Overview,g pressures can be a few GPa’s, and have been used to launch sheet metal workpieces to velocities in excess of 1 km/s. Applications include, but are not limited to, impact welding, forming, embossing, shearing, tube joining, and powder compaction.作者: 松軟 時(shí)間: 2025-3-27 15:00 作者: 慢跑鞋 時(shí)間: 2025-3-27 21:37
Front Matterr district of Punjab. The paper uses a short time series of a ‘cohort’ of farms (not farmers) for 1967/68, 1968/69 and 1969/70. This is an especially interesting period since the Green Revolution was just beginning to gain importance in northern India. There has been much discussion about how the ga作者: BABY 時(shí)間: 2025-3-27 23:40 作者: 圓桶 時(shí)間: 2025-3-28 03:32 作者: 的是兄弟 時(shí)間: 2025-3-28 06:42
Sheet Material Characterization with the In-Plane Torsion Test: Cyclic Loading, Grooved Specimen andmance only in a meaningful context. This chapter provides a brief overview of current methods of project appraisal, role of costs and benefits, role of information and transaction costs, and incommensurability of some of the objectives of project appraisal. The focus here is to address some of the i作者: 淡紫色花 時(shí)間: 2025-3-28 13:10 作者: 面包屑 時(shí)間: 2025-3-28 15:25 作者: insecticide 時(shí)間: 2025-3-28 21:33 作者: ANNUL 時(shí)間: 2025-3-29 01:21
firstly in English to international donors, and secondly through local languages to local communities. For SNGOs, who often lacked English skills, donor listening was impeded by donors’ insistence on English in project applications and reporting. In addition, SNGOs reported problems with the pervas作者: 消滅 時(shí)間: 2025-3-29 03:16 作者: 收養(yǎng) 時(shí)間: 2025-3-29 08:39 作者: Expertise 時(shí)間: 2025-3-29 13:40 作者: ABIDE 時(shí)間: 2025-3-29 18:03
Fast Semi-analytical Approach for Deep Drawing Processesans (PIPs). PIPs contained many discrete projects in different sectors, which were nearly always wholly financed by external donors. The PIP system had a number of weaknesses: it fostered a piecemeal approach, encouraged little domestic ownership and lacked adequate coordination among the various st作者: constitute 時(shí)間: 2025-3-29 20:17
e above) or which deficits can still be observed. The eradication or at least the extensive reduction of absolute poverty is the core concern of national and international development policy. It is also the first point mentioned in the Sustainable Development Goals agreed in 2015 (see Chap. .). Bein作者: 技術(shù) 時(shí)間: 2025-3-30 03:04 作者: Needlework 時(shí)間: 2025-3-30 05:07
High-Accuracy & High-Rigidity Forming Machines (UL Presses)d journalists transformed and shaped the development landscape in eastern and southern Africa. Whereas practical experiences are crucial assets and resources for shaping the academic environment and development practice landscape, most of the existing literature recommended as key learning materials作者: 整潔漂亮 時(shí)間: 2025-3-30 08:48 作者: THROB 時(shí)間: 2025-3-30 14:33 作者: 萬靈丹 時(shí)間: 2025-3-30 18:57
Self-consistent Adjoint Analysis,nsidered deformation process is well understood the related stress states can be estimated with sufficient accuracy using certain simplifying assumptions. A newly developed semi-analytical approach based on the slip-line theory and the application for metal forming processes is briefly presented in this subchapter.作者: ETCH 時(shí)間: 2025-3-30 22:28
supplementary material: .60 novel approaches in metal forming are presented and explained in detail. Contributions from acknowledged international scientists representing the state-of-art in metal forming open a general view on recent results and a clear view on demands for new research initiatives..978-3-662-51642-3978-3-662-46312-3作者: 離開真充足 時(shí)間: 2025-3-31 02:32
