Results 101 to 110 of about 592,094 (302)

Revisiting the thermodynamics of hardening plasticity for unsaturated soils [PDF]

, 2010
A thermodynamically consistent extension of the constitutive equations of saturated soils to unsaturated conditions is often worked out through the use a unique 'effective' interstitial pressure, accounting equivalently for the pressures of the ...
Alonso, Bear, Bear, Bishop, Bishop, Bolzon, Chateau, Collins, Coussy, Coussy, Coussy, Coussy, Coussy, Coussy, Cui, de Gennes, Fredlund, Gallipoli, Gens, Gray, Halphen, Hassanizadeh, Houlsby, Houlsby, Hutter, Jean Vaunat, Jean-Michel Pereira, Jennings, Khalili, Lemaitre, Lewis, Lewis, Li, Loret, Luong, Matyas, Murad, Olivier Coussy, Pereira, Roscoe, Roscoe, Schofield, Sheng, Sun, Sun, Vaunat, Wheeler, Wheeler   +47 more
core   +5 more sources

The Role of Calcitonin Gene‐Related Peptide in High‐Altitude Headache: A Prospective Field Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective High‐altitude headache (HAH) is a common neurological condition associated with rapid ascent to high altitude. The pathophysiological mechanisms underlying HAH remain incompletely understood. Calcitonin gene‐related peptide (CGRP), a neuropeptide implicated in migraine pathophysiology, may play a key role in the pathophysiology of ...
Roman Schniepp, Ludwig Karrasch, Helena Breitenstein, Andreas Straube, Katharina Kamm   +4 more
wiley   +1 more source

Stalled phase transition model of high-elastic polymer

, 2013
The microscopic model of semi-crystalline polymer in high-elastic state is proposed. The model is based on the assumption that, below the melting temperature, the semi-crystalline polymer comprises crystal nuclei connected by stretched chain segments ...
Atrazhev, V. V., Burlatsky, S. F., Dmitriev, D. V., Sultanov, V. I.   +3 more
core   +1 more source

A Systematic Comparison of Alpha‐Synuclein Seed Amplification Assays for Increasing Reproducibility

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Seed amplification assays (SAAs) enable ultrasensitive detection of misfolded α‐synuclein across biofluids and tissues. Yet, heterogeneity in protocols limits cross‐study comparability and clinical translation. Here, we review α‐synuclein SAA methods and their performance across various biological matrices.
Manuela Amaral‐do‐Nascimento, Daniela F. Santos, Tuane C. R. G. Vieira, Tiago F. Outeiro   +3 more
wiley   +1 more source

Study on Hot Deformation Behavior of High Strength Construction Steel 34CrNiMo6

MATEC Web of Conferences, 2018
The hot pressure deformation tests were carried out by using Gleeble-2000 simulator at the temperature of 950°C ~ 1150 °C and strain rate of 0.001s-1 ~ 1s-1 for a kind of high strength construction steel 34CrNiMo6 for Crankshafts and the curve of its ...
Kang Feng, Yang Echuan, Lin Jun, Hu Chuankai   +3 more
doaj   +2 more sources

Criteria for selecting resin matrices for improved composite strength [PDF]

Area under matrix of typical stress-strain diagram bounded by one percent strain is good index for priority assessment of matrix contribution to composite strength.
Chamis, C. C., Hanson, M. P., Serafini, T. T.   +2 more
core   +2 more sources

Influenza Vaccination Responses in Disabled Stroke Patients: A Single‐Center Prospective Observational Study

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective This study aimed to investigate the immunological response to influenza vaccination, the incidence and severity of influenza infection, and the side effects of the vaccination in patients with ischemic stroke. Methods This prospective observational study was conducted between 2023 and 2024 at Ramathibodi Hospital.
Achiraya Pakngao, Sureerat Suwatcharangoon, Pintip Ngamjanyapron, Kobporn Boonnak, Thanitta Suangtamai, Porpon Rotjanapan   +5 more
wiley   +1 more source

Artificial Intelligence in Systemic Sclerosis: Clinical Applications, Challenges, and Future Directions

Arthritis Care &Research, EarlyView.
Systemic sclerosis (SSc) is a rare autoimmune disease defined by immune dysregulation, vasculopathy, and progressive fibrosis of the skin and internal organs. Despite advances in care, major complications such as interstitial lung disease (ILD) and myocardial involvement remain the leading causes of morbidity and mortality.
Cristiana Sieiro Santos, José Miguel Sequí‐Sabater, Diego Benavent   +2 more
wiley   +1 more source

Three-Dimensional Deformation of Warp-Knitted Spacer Fabrics Under Tensile Loading

AUTEX Research Journal, 2019
This paper puts forward a new method for measuring the three-dimensional deformation of warp-knitted spacer fabrics under tensile stress. The three-dimensional deformation mechanisms of warp-knitted spacer fabrics have been analyzed using stress–strain ...
Sun Wan, Miao Xuhong, King Raji Rafiu, Ma Pibo   +3 more
doaj   +1 more source

Intergranular stress distributions in polycrystalline aggregates of irradiated stainless steel

, 2016
In order to predict InterGranular Stress Corrosion Cracking (IGSCC) of post-irradiated austenitic stainless steel in Light Water Reactor (LWR) environment, reliable predictions of intergranular stresses are required. Finite elements simulations have been
Cizelj, L., Hure, J., Shawish, S. El, Tanguy, B.   +3 more
core   +3 more sources