Results 111 to 120 of about 4,101,096 (348)

FE modelling of multi-stage drawing of a miniature tubular component with a middle flange and rounded edge

, 2012
An FE model to simulate a multi stage deep drawing/redrawing process of a miniature tube with a flange mid-way its length was developed. At the final stage of the manufacturing sequence the upper trimmed end of the tube was curled.
Rosochowski, Andrzej, Rosochowska, Malgorzata, Olejnik, Lech, Balendra, Rajendram   +3 more
core  

Analysis of tool-sided surface modifications for dry deep drawing of deep drawing steel and aluminum alloys in a model process [PDF]

, 2017
The concept of sustainability motivates the development of energy-saving and low-polluting production processes. A sheet metal forming process without usage of lubricants is considered as one of these green production technologies.
Steiner, Jennifer
core  

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang, Yujie Liu, Fei Li, Xuelin Li, Lanlan Li, Jie Zhang, Yali Xu   +6 more
wiley   +1 more source

Production of part Vessel by deep drawing

, 2011
Elaborated bachelor´s thesis is proposal of part vessel production by deep drawing from material DC (11 305).
Palčík, Hynek
core   +1 more source

Grain Size Effects and Multi‐Stage Optimization in Sustainable Micro‐Deep Drawing of Copper Cups: An FEA and Experimental Study

Engineering Reports
The demand for miniaturized metallic components in electronics, biomedical devices, and aerospace necessitates sustainable micro‐forming solutions.
S. P. Sundar Singh Sivam, V. G. Umasekar, Stalin Kesavan, A. Johnson Santhosh   +3 more
doaj   +1 more source

Sheet Forming via Limiting Dome Height (LDH) Test: Influence of the Application of Lubricants, Location and Sheet Thickness on the Micro-Mechanical Properties of X8CrMnNi19-6-3

Lubricants
This work is concerned with forming, specifically deep drawing, and its influence on the micro-mechanical properties of sheet metal. In practice, there are several applications in which fractions can occur due to weak spots in the deep-drawn sheet metal,
Martin Ovsik, Martin Bednarik, Martin Reznicek, Michal Stanek   +3 more
doaj   +1 more source

Electromagnetic Pulse Assisted Progressive Deep Drawing

, 2014
Cracks frequently occur in conventional cylindrical deep drawing process due to the lower formability of aluminum alloy sheet at room temperature. Therefore, a new approach named electromagnetic pulse assisted progressive deep drawing is proposed in this
Fang, Jinxiu, Li, Jianjun, Fan, Suo, Cui, Xiaohui, Mo, Jianhua   +4 more
core   +1 more source

Developmental and Epileptic Encephalopathy due to Biallelic Pathogenic Variants in PIGM

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective PIGM encodes a critical enzyme in the glycosylphosphatidylinositol (GPI)‐anchor biosynthesis pathway. While promoter‐region mutations in PIGM have been associated with a relatively mild phenotype characterized by portal vein thrombosis and absence seizures, recent evidence suggests that coding‐region mutations result in a more severe
Júlia Sala‐Coromina, Anna Marcé‐Grau, Barbara Masotto, Marta Codina, Lamia BenJemaa, Yasmina Elaribi, Mónica Martinez‐Gallo, Roger Colobran, Angel Sanchez‐Montañez, Irene Valenzuela, Yoshiko Murakami, Alfons Macaya   +11 more
wiley   +1 more source

Simulation and Microstructural Analysis of Twin-Induced Plasticity Steel Cylinder Deep Drawing. [PDF]

Materials (Basel), 2023
Yu T, Su Y, Li J, Fu H, Si Z, Liu X.
europepmc   +1 more source

A buckling model for flange wrinkling in hot deep drawing aluminium alloys with macro-textured tool surfaces

, 2017
The work described in this paper is the development of a buckling model based on the classical energy method of flange area material using a one-dimensional beam geometry assumption to predict flange wrinkling in hot deep drawing aluminium alloys with ...
Kailun Zheng, Junyi Lee, Jianguo Lin, T. Dean   +3 more
semanticscholar   +1 more source