Results 51 to 60 of about 1,630,631 (307)
Bifurcation analysis based on a material model with stress-rate dependency and non-associated flow rule for fracture prediction in metal forming [PDF]
, 2017 Recent increasing application of advanced high-strength metals causes grow-ing demand for accurate fracture prediction in metal forming simulation. However, since the construction of objective and reliable fracture prediction method is generally difficult,
Ito, Koichi +4 more
core
Fluctuations in mixtures of lamellar- and nonlamellar-forming lipids
, 2000 We consider the role of nonlamellar-forming lipids in biological membranes by examining fluctuations, within the random phase approximation, of a model mixture of two lipids, one of which forms lamellar phases while the other forms inverted hexagonal ...
M. Schick, Markin V. S., Xiao-jun Li
core +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
Prediction of Forming Limit Diagrams under combined Bending-Stretching loadings
MATEC Web of Conferences, 2016 A number of parts and components involved in the automotive industry are made of thin bent sheets. Unfortunately, the classical predictions based on traditional Forming Limit Diagrams are not relevant when the strain distribution is heterogonous over the
Bettaieb Mohamed Ben +3 more
doaj +1 more source
The compact Q=2 Abelian Higgs model in the London limit: vortex-monopole chains and the photon propagator [PDF]
, 2005 The confining and topological properties of the compact Abelian Higgs model with doubly-charged Higgs field in three space-time dimensions are studied. We consider the London limit of the model.
A. Schiller +9 more
core +1 more source
FEBS Letters, EarlyView.Enteropathogenic E. coli (EPEC) infects the human intestinal epithelium, resulting in severe illness and diarrhoea. In this study, we compared the infection of cancer‐derived cell lines with human organoid‐derived models of the small intestine. We observed a delayed in attachment, inflammation and cell death on primary cells, indicating that host ...
Mastura Neyazi +5 more
wiley +1 more source
Metals, 2019 The current study examines the forming limit diagram (FLD) of Al 6061-T6 during the electrohydraulic forming process based on the Marciniak–Kuczynski theory (M-K theory).
Min-A Woo +3 more
doaj +1 more source
Emerging Trends in Single Point Incremental Sheet Forming of Lightweight Metals
Metals, 2021 Lightweight materials, such as titanium alloys, magnesium alloys, and aluminium alloys, are characterised by unusual combinations of high strength, corrosion resistance, and low weight. However, some of the grades of these alloys exhibit poor formability
Tomasz Trzepieciński +5 more
doaj +1 more source
Formation of a rotating hole from a close limit head-on collision
, 1998 Realistic black hole collisions result in a rapidly rotating Kerr hole, but simulations to date have focused on nonrotating final holes. Using a new solution of the Einstein initial value equations we present here waveforms and radiation for an ...
A. Abrahams +26 more
core +1 more source
The brown dwarf desert as a consequence of orbital migration [PDF]
, 2001 We show that the dearth of brown dwarfs in short-period orbits around Solar-mass stars - the brown dwarf desert - can be understood as a consequence of inward migration within an evolving protoplanetary disc.
Armitage +37 more
core +3 more sources