Results 51 to 60 of about 739,886 (333)
Advanced Engineering Materials, EarlyView.This study explores the mechanical performance of three auxetic structures, identifying a re‐entrant‐star hybrid as the most effective for impact absorption. Finite element simulations and experiments demonstrate significant gains in energy absorption and flexural strength after geometric optimization. This study investigates the mechanical performance
Malik Hassan +4 more
wiley +1 more source
FACTORS IMPACTING PHYSICIAN WELL-BEING FOR PREVENTION OF BURNOUT
American Journal of Preventive CardiologyTherapeutic Area: Preventive Cardiology Best Practices – clinic operations, team approaches, outcomes research Background: Physician burnout is an ongoing epidemic and can lead to increased depression and suicide risk. Burnout occurs in physicians of all
Ambica Nair, MD
doaj +1 more source
Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Experimental assessment and numerical modeling of the nonlinear behavior of the masonry shear walls under in-plane cyclic loading considering the brickwork-setting effect [PDF]
Journal of Structural and Construction Engineering, 2017 In this article, the main purpose is nonlinear analysis of the cyclic behavior of the masonry shear walls including brickwork setting using finite element method.
Amir Hossein Karimi +3 more
doaj +1 more source
Study on cash transfers for seed security in humanitarian settings [PDF]
, 2020 This study examines the barriers and opportunities for cash transfers to be used to address seed security in humanitarian situations. Cash, while not a new approach, has gained momentum in recent years, especially with the emergence of the Cash Learning ...
Brick, Dina +2 more
core
Advanced Engineering Materials, EarlyView.Curvature‐tuned auxetic lattices are designed, fabricated, and mechanically characterized to reveal how geometric curvature governs stretchability, stress redistribution, and Poisson's ratio evolution. Photoelastic experiments visualize stress pathways, while hyperelastic simulations quantify deformation mechanics.
Shuvodeep De +3 more
wiley +1 more source
Comparative assessment of air pollutant emissions from brick manufacturing
Romanian Journal of Ecology & Environmental Chemistry, 2020 In this paper a comparison is made of the level of air pollution from two brick production lines that apply different technologies, one old and one new more efficient. The main pollutants emitted into the air from the baking of raw bricks in baking kilns
Valeriu Danciulescu +5 more
doaj +1 more source
Can Ti‐Based MXenes Serve as Solid Lubricants for Brake Applications? A Tribological Study
Advanced Engineering Materials, EarlyView.This study explores the first implementation of Ti‐based MXenes materials in brake pad friction composite material. The resulting composite material exhibits a 48% reduction in the wear rate; alongside significant improvements are observed for thermal and mechanical properties.
Eslam Mahmoud +7 more
wiley +1 more source
The size of maximal systems of brick islands [PDF]
, 2010 For integers $m_1,...,m_d>0$ and a cuboid $M=[0,m_1]\times ... \times [0,m_d]\subset \mathbb{R}^d$, a brick of $M$ is a closed cuboid whose vertices have integer coordinates.
Eccles, Tom
core
Hopping dynamics for localized Lyapunov vectors in many-hard-disk systems
, 2005 The dynamics of the localized region of the Lyapunov vector for the largest Lyapunov exponent is discussed in quasi-one-dimensional hard-disk systems at low density.
D. J. Evans +9 more
core +1 more source