Results 51 to 60 of about 286,241 (363)
Karl Popper and the Mechanisms of Hydrogen Embrittlement
Advanced Engineering Materials, EarlyView.Representation of the beginning of loss of ductility rather than embrittlement. Small concentrations of hydrogen in a diffusible form within iron are well‐established to harm the mechanical integrity of steels. There are theories that attempt to explain the pernicious role of hydrogen.
H. K. D. H. Bhadeshia
wiley +1 more source
Fatigue Crack Initiation and Growth in Nanocrystalline Ni at Multiple Length‐Scales
Advanced Engineering Materials, EarlyView.Overview of miniaturized in situ SEM fatigue setup and resultant fatigue crack growth data for nanocrystalline Ni. The presented study focuses on the analysis of fatigue crack growth rate (FCGR) in focused ion beam‐notched microcantilevers prepared from nanocrystalline (NC) Ni as a model material.
Igor Moravcik +7 more
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Speech acts: the communicative revolution in language teaching
Per Linguam : A Journal of Language Learning, 2013 In the last two decades, both the Theory of Speech Acts and its application have been extensive. The theory has been exploited particularly in the field of Applied Linguistics. The purpose of the writer is to indicate the value of the concept, to explain
R. Blunt
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Creep Properties and Deformation Mechanism of Additively Manufactured NiAl‐CrMo Composites
Advanced Engineering Materials, EarlyView.Additively manufactured NiAl‐CrMo composites contain numerous interfaces and cell boundaries that control their creep response. At 700°C under high applied stress, creep is dominated by dislocation‐controlled power‐law mechanisms. At 800°C–900°C and lower stresses, creep is primarily diffusion‐controlled along cell boundaries.
Jan Vollhüter +9 more
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Jay G. Blunt Interview for the Veterans\u27 Voices Project [PDF]
, 2017 Jay G. Blunt enlisted in the United States Marine Corps in 1969. He served in Vietnam, the Philippines, Korea, and Australia. He was awarded the Vietnam Campaign Medal and the Vietnam Cross of Gallantry.
Blunt, Jay G. +2 more
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Influence of Geometric Design on Mechanical Performance of Auxetic Metastructure
Advanced Engineering Materials, EarlyView.Strategic geometric reinforcement transforms auxetic performance. This study evaluates 3D‐printed arrowhead metastructures, revealing that a modified design with local ring reinforcement suppresses premature failure to achieve superior energy absorption and structural efficiency.
Muhammad Gulzari +3 more
wiley +1 more source
Blunt Cardiac Injury in the Severely Injured - A Retrospective Multicentre Study. [PDF]
PLoS ONE, 2015 Blunt cardiac injury is a rare trauma entity. Here, we sought to evaluate the relevance and prognostic significance of blunt cardiac injury in severely injured patients.In a retrospective multicentre study, using data collected from 47,580 patients ...
Marc Hanschen +10 more
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Prognostic Factors in Blunt Eye Trauma
, 2013 Pur po se: To determine the factors affecting the outcome of best-corrected visual acuity (BCVA) in blunt ocular trauma cases. Ma te ri al and Met hod: 142 eyes of 142 patients, who were admitted to the 2nd Eye Clinic Emergency Service of M.H.
Firdevs Örnek +4 more
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Advanced Functional Materials, EarlyView.A compostable PGS soft surgical robot with interchangeable modules integrates transient Mo tactile and Si thermal sensors for dual feedback. The device preserves its function after clinical‐grade sterilization, demonstrates stable actuation and cardiac tissue grasping with real‐time in vivo pulsatile monitoring, and biodegrades post‐use with soil‐safe,
Minseong Chae +27 more
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Age differences in blunt chest trauma: a cross-sectional study [PDF]
, 2020 Introduction: Trauma is the most common cause of presentation to hospital emergency services. After extremity and cranial injuries, blunt thoracic trauma is the third most common injury.
Hasan Kapicibasi, Kapicibasi, Hasan Oguz
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