Results 51 to 60 of about 3,474,703 (163)
Abstract Research Summary We examine variation in high‐technology startups' performance based on founders' pre‐entry experiences by developing a formal model and using confidential employee‐employer linked microdata from the United States to examine the empirical consistency of the model propositions.
Rajshree Agarwal +3 more
wiley +1 more source
Multi-Directional Forging and Warm Extrusion of AZ80Mg Alloys
Miura, Hiromi +3 more
openaire +2 more sources
Investigation of the Mechanical Behavior of WE43 Magnesium Alloy Modified via Multi Directional Forging [PDF]
Mechanical processing improves the mechanical behavior of modern materials, thus increasing their strength, toughness, and other physical properties. This research focuses on the mechanical properties of magnesium alloy WE43 under conditions of severe ...
De Souza, Camila Rita
core +1 more source
Multi-directional pattern repeats – an alternative method for pattern repetition
This paper reports on the development of alternative methods to introduce irregularities inregular repeats systems based on multi-directional pattern repeats explorations.
Kristensen Johnstone, Tonje
core +2 more sources
Cross Kingdom Metabolic Engineering Paradigm Elevating Sustainable Protein Production
ABSTRACT Confronting the dual crisis of escalating global protein demand and unsustainable agriculture necessitates transformative solutions. Here, we pioneer evolutionary insights from maize nitrogen optimization via asparagine synthetase (ASNS) to rewire metabolism in Pichia pastoris.
Yuanyuan Du +4 more
wiley +1 more source
High‐Temperature Alloys in Aeroengines: Damage and Fracture Insights From Micromechanical Modeling
ABSTRACT High‐temperature alloys are the cornerstone of aeroengine hot‐section components, where extreme thermomechanical conditions give rise to intricate damage and fracture behaviors that critically limit the structural integrity of whole aeroengines.
Zixu Guo +8 more
wiley +1 more source
Reinforcing Ti‐6Al‐4V with nanoparticles to form metal matrix nanocomposites (MMNCs) offers a promising solution. This review explores current additive manufacturing approaches for producing Ti‐6Al‐4V metal matrix nanocomposites. Key fabrication parameters, synthesis strategies, and future directions for high‐quality MMNCs in metal additive ...
Precious Onyeji +5 more
wiley +1 more source
TiB2 particulate reinforced 6061Al (TiB2/6061Al) composite was fabricated by hot press sintering, and multi-directional forging was further applied to enhance the microstructure and mechanical properties.
Zhigang Li +5 more
core +1 more source
The regulation of stem cell fate and its application in neural regeneration
Regulating stem cell fate is crucial for neural regeneration. This review summarizes key physical, biological, and chemical strategies and their applications in repairing nerve injuries, providing new insights for regenerative medicine. Abstract Regulating the fate of stem cells (SCs) is a key technical problem in the field of regenerative medicine and
Yuexin He +3 more
wiley +1 more source
Corner detection based on shearlet transform and multi-directional structure tensor
Image corners have been widely used in various computer vision tasks. Current multi-scale analysis based corner detectors do not make full use of the multi-scale and multi-directional structural information.
Mingzhe Wang +7 more
core +1 more source

