Results 21 to 30 of about 1,995,130 (199)
Machines, 2019 The material characterization regarding sheet metal formability is usually assessed by the forming limit curve (FLC). The FLC requires specialized and expensive equipment, several samples with different geometries, and can be a very time-consuming ...
Rafael O. Santos +5 more
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Uniformity of thickness of metal sheets by patchwork blanks: potential of adhesive bonding
Fracture and Structural Integrity, 2020 The sheet metal forming operations generally involve the production of parts characterized by a non-uniform thickness distribution. However, in some cases, a product characterized by a distribution of thicknesses that is as uniform as possible may be ...
Gillo Giuliano +2 more
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Advances in Mechanical Engineering, 2018 In this study, to estimate the forming limit curves of a steel DP350 sheet, a combination of the finite element method simulation and experimental methods was adopted using the fracture height of experimental specimens and the corresponding in-plane ...
Thi-Bich Mac +2 more
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Affecting the Determination of Forming Limit Diagram for Sheet Metals
Tikrit Journal of Engineering Sciences, 2005 The sheet metal forming is defined as the ability of metal to deform plastically (stretch forming) without necking or fracture. To control the sheets forming operation failure a diagram is used , in which the ; accepted forming , failure and critical ...
Walid Jalal Ali, Anas Obed Idres
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Infrastructures, 2023 We investigated lubricants and thin teflon foils that can be applied in the formability testing of the thin aluminum sheets used in the electronics and automotive industries. For the tests, thirteen different industrial lubricants (oils and greases) (i.e.
Szabolcs Szalai +5 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Children with sickle cell anemia (SCA) in low‐income settings are at risk of severe malnutrition, but optimal nutritional management has not been established. We evaluated an intensified ready‐to‐use therapeutic food (RUTF) regimen in children with persistent severe malnutrition after initial treatment and assessed whether early ...
Safiya Gambo +9 more
wiley +1 more source
Molecules, 2021 Carbonized elastomer-based composites (CECs) possess a number of attractive features in terms of thermomechanical and electromechanical performance, durability in aggressive media and facile net-shape formability, but their relatively low ductility and ...
Eugene S. Statnik +6 more
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Background Allogeneic hematopoietic stem cell transplantation (alloHSCT) is an essential therapy for several malignant and nonmalignant diseases, but relapse and graft loss remain the principal threats to its success. Routine monitoring of chimerism and minimal residual disease (MRD) enables early detection of imminent recurrence and guides ...
Carmen Junk +10 more
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MetalsThe experimental determination of Forming Limit Curves, standardized by ISO 12004-2 and ASTM E2218, remains the conventional framework for evaluating sheet metal formability, whereas the Small Punch Test, supported by ASTM E3205, has traditionally ...
Erik López Vargas +8 more
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Prediction of forming limit curve of 6016 aluminum alloy based on M-K theory
工程科学学报, 2018 In recent years, due to the increasing demand for lightweight products in automotive industries to save energy and decrease CO2 gas emissions, many aluminum alloy materials are being used in cars.
YANG Xiao-ming +4 more
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