Results 11 to 20 of about 15,674,212 (215)
Procedia Engineering, 2017 One of the most important tasks in sheet metal forming is the prediction of formability. The common criterion for ductile fracture in industrial application is the evaluation of the so-called Forming Limit Curve (FLC). The determination of FLCs is standardized in the international standard 12004-2 by two different experimental methods, the Marciniak ...
Wolfram Volk, Christian Gaber
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MetalsThrough mechanical analysis, a comparison of the same type of cold rolled steel produced by two steel manufacturers, supplier 1 and supplier 2, has been carried out.
Michele Maria Tedesco +6 more
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Influence of friction condition on failure location of AA5754 aluminium sheet in Nakajima test [PDF]
Scientific Letters of Rzeszow University of Technology - Mechanics, 2018 Jan Slota, Marek Šiser
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Journal of Manufacturing and Materials ProcessingBrass sheets are extensively utilized in the automotive, electrical, and other industries, where an in-depth understanding of their formability is crucial for achieving optimal performance in production applications. This study investigates the influence
Aseel Hamad Abed +4 more
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Finite Element Analysis on Experimental Stretch Forming Process of AA2014 Alloy at 423 to 623K Temperatures [PDF]
E3S Web of Conferences, 2023 Sheet metal forming processes are extremely important in the production of many different items. However, the issue of plastic instability, which frequently results in damaged goods, still exists in this industry. To solve this problem during production,
Lade Jayahari +6 more
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Experimental And Finite Element Studies of Stretch Forming Process for AA2014 Alloy At Elevated Temperature [PDF]
E3S Web of Conferences, 2023 Sheet metal forming operations play a crucial role in the manufacturing process of various products. However, the challenge of plastic instability, which often leads to defective products, continues to persist in this field.
Satyanarayana Kosaraju +7 more
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The Effect of Hydrogen on Failure of Complex Phase Steel under Different Multiaxial Stress States
Metals, 2022 The demand for advanced high-strength steel (AHSS) in the automotive industry has increased over the last few years. Nevertheless, it is known that AHSSs are susceptible to hydrogen embrittlement.
Fabien Ebling +3 more
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Materials, 2023 An accurate description of the formability and failure behavior of sheet metal materials is essential for an optimal forming process design. In this respect, the forming limit curve (FLC) based on the Nakajima test, which is determined in accordance with
Aleksandra Thamm +5 more
semanticscholar +1 more source
5d/6d Wilson loops from blowups
Journal of High Energy Physics, 2021 We generalize Nakajima-Yoshioka’s blowup formula to calculate the partition functions counting the spectrum of bound states to half-BPS Wilson loop operators in 5d (and 6d) supersymmetric field theories. The partition function in the presence of a Wilson
Hee-Cheol Kim, Minsung Kim, Sung-Soo Kim
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Strategic Management Journal, EarlyView., 2023 Abstract Research Summary Using detailed plant‐ and individual‐level data from a major Japanese cotton spinning company in the early 20th century, we examine the within‐firm allocation of skilled human capital in conjunction with investment in physical capital, accompanying the firm's evolving strategic priorities.
Shotaro Yamaguchi +3 more
wiley +1 more source