Results 71 to 80 of about 23,495 (293)
Investigate the effect of shear angle of high speed steel punching tool in punching process [PDF]
, 2009 Punching process is increasingly used in manufacture industry. Punching is among the most important sheet metal in manufacturing process in mass production of metal parts and components.
Mohd Khairul Mizan, Nasir
core +2 more sources
, 2021 In flat plate structures, interior slab-column joints are subjected to in-plane restraints and bending-shear actions, which can significantly impact their mechanical performance to resist progressive collapse.
Guan, H +11 more
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Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration
Advanced Healthcare Materials, EarlyView.This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu +4 more
wiley +1 more source
Study and Optimization of the Punching Process of Steel Using the Johnson–Cook Damage Model
MetalsSheet metal forming processes are widely used in applications such as those in the automotive or aerospace industries. Among them, punching is of great interest due to its high productivity and low operating cost.
Adrián Claver +7 more
doaj +1 more source
Shock and Vibration, 2017 A three-degree-of-freedom mathematical vibration model of a high-speed punching press was developed in order to explore the vibration modes of the punching press.
Teng Xu +3 more
doaj +1 more source
Production Possibilities of Punching Machines
, 2020 This thesis introduces the elementary principles of punching, stemming from the gradual shearing theory. Furthermore, it includes description of instruments used in cassette and revolver systems. Forming tools are then also defined.
Dolejš, Radim
core
Advanced Healthcare Materials, EarlyView.Self‐healing assembly of two cell‐laden hydrogel layers creates a biomimetic skin construct that restores both dermal and epidermal functions, resulting in accelerated wound healing and enhanced hair follicle regeneration in a full‐thickness skin wound model. ABSTRACT Alopecia remains a pervasive clinical challenge, largely owing to the limited ability
JaeWook Park +5 more
wiley +1 more source
Móin-Móin: Revista de estudos sobre teatro de formas animadas, 2018 In this arcticle Glyn Edwards reflects about Punch & Judy being named among the first ten official Icons of England.
openaire +5 more sources
Advanced Healthcare Materials, EarlyView.Recent advances in microfluidic technologies for microgel fabrication are critically reviewed, highlighting the capabilities and limitations of major microfluidic platforms and discussing how platform design, material selection, and crosslinking strategies influence microgel architecture and functionality. Current challenges and future opportunities in
Afshin Abrishamkar +6 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Bacillus subtilis is engineered to produce cell‐adhesive biofilms by functionalization of its biofilm scaffold protein TasA with a cell‐adhesion sequence. Living bacteria within the biofilm are also engineered to secrete growth factors and natively produce antimicrobial peptides (AMPs), resulting in a cell‐adhesive, antimicrobial, and growth factor ...
Mélanie Côté‐Cyr +3 more
wiley +1 more source