Results 41 to 50 of about 1,159,209 (168)

Dissecting the dissection laboratory: Elements for designing a human anatomy laboratory

Anatomical Sciences Education, EarlyView.
Abstract The human anatomy dissection laboratory is a critical component of anatomical and medical education. Development, maintenance, and stocking of these laboratory spaces have unique demands, with all of the challenges in running a laboratory with Biosafety Laboratory Level 2 (BSL‐2) classification, housing a large volume of tissues saturated with
Rhiannon E. Robinson, Abbey Breckling, Danielle N. Edwards, Nicole Geske, Burhan Gharaibeh, Bobbie J. Leeper, Molly Ostwald, Mary Schilling, Bridgett Severt, Kelsey Stevens, J. P. Swigart, Jonathan J. Wisco, Melissa Zolnierz, Jeremy J. Grachan   +13 more
wiley   +1 more source

Absence seizures: Update on signaling mechanisms and networks

Epilepsia Open, EarlyView.
Abstract Absence seizures (AS) are a hallmark of genetic generalized epilepsies (GGE), characterized by brief episodes of impaired consciousness accompanied by electroencephalographic spike‐and‐wave discharges (SWDs). Traditionally attributed to cortico‐thalamo‐cortical (CTC) dysrhythmia, emerging evidence suggests a more intricate pathophysiological ...
Ozlem Akman, Filiz Onat
wiley   +1 more source

In-plane anisotropy in deformation micro-mechanism of commercially pure titanium during monotonic tension and cyclic loading

Fracture and Structural Integrity, 2019
In the present investigation in-plane anisotropy in tensile and ratcheting behavior of cold rolled and annealed commercially pure titanium plate has been studied.
Atasi Ghosh
doaj   +3 more sources

Displacement Estimation of Structures With Flag‐Shaped Hysteresis Loops

Earthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT Time‐history analyses were conducted on single‐degree‐of‐freedom (SDOF) systems with flag‐shaped hysteresis loops using a far‐field ground motion suite to estimate peak displacements, Δp, and equivalent deformation cycles, Nc, associated with cumulative displacement demands.
Yudi Zhang, Gregory A. MacRae, Geoffrey W. Rodgers, Shahab Ramhormozian, Charles Clifton, Masoumeh Farshbaf   +5 more
wiley   +1 more source

A Cyclic Plasticity Model with Martensite Transformation for S30408 and Its Finite Element Implementation

Applied Sciences, 2020
The ability of the constitutive model to simulate the ratcheting behavior of metastable austenitic stainless steel S30408 is significant to ensure the safety of the liquefied natural gas (LNG) semi-trailer tanks in the lightweight process of the inner ...
Yanan Chen, Xiaohui Chen, Bingjun Gao, Xu Chen, Kai Zhang, Chulin Yu   +5 more
doaj   +1 more source

Rearrangement Towards Stability: Plastic Shakedown in Granular Materials Under Thermal Cycles

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Granular materials are routinely subjected to thermal cycling due to natural and anthropogenic phenomena. Despite the ubiquity of this occurrence and its relevance for science, engineering, and technology, the long‐term thermo‐mechanical response of granular materials to repeated heating and cooling remains poorly understood.
Naghmeh Mehraeen, Alessandro F. Rotta Loria   +1 more
wiley   +1 more source

Promoting Precarity or Creating Cushions? Examining Canadians' Experiences With Financialization and Insecurity Across the Life Course

The British Journal of Sociology, EarlyView.
ABSTRACT This study examines experiences and perceptions of economic insecurity across individual social trajectories within the context of pervasive financialization in Canada. Drawing on a comprehensive pan‐Canadian survey (n = 7483) and set of interviews (n = 127) collected as part of the Great Canadian Class Study (GCCS), we use a mixed‐methods ...
Michelle Maroto, Guillaume Durou, Samuel Braden, Andrea DeKeseredy   +3 more
wiley   +1 more source

True stress-controlled ratcheting behavior of 304LN stainless steel [PDF]

, 2012
Cyclic plastic deformation response of materials under asymmetric stress cycling is known as ratcheting. Combined effect of fatigue and permanent tensile strain accumulation results in early failure of materials during ratcheting.
Dhar, S, Paul, Surajit Kumar, Tarafder, S, Sivaprasad, S   +3 more
core   +1 more source

Deregulation, government failure, and tragedy: The Report of Phase 2 of the Grenfell Tower Inquiry

Economic Affairs, EarlyView.
Abstract The Inquiry into the fire at Grenfell Tower, London, in 2017 has exposed the failures that led to the tragedy in a commendably exhaustive manner. But the explanation of those failures is seriously inadequate. First, they are attributed to deregulation, when the Inquiry itself details the ways in which the cladding of the building was subject ...
David Campbell
wiley   +1 more source

RATCHETING OF STAINLESS STEEL 304 UNDER MULTIAXIAL NONPROPORTIONAL LOADING [PDF]

, 2020
Ratcheting tests are conducted on stainless steel 304 under uniaxial, torsional, and combined axial-torsional loading. The ratcheting strain is predicted based on the constitutive theory that incorporates a modified Ohno-Wang kinematic hardening rule and
Kwang S Kim, Rong Jiao, Masao Sakane, Xu Chen   +3 more
core