Results 171 to 180 of about 31,821,418 (310)

Novel environmental risk index reveals uneven impact of climate change on fascioliasis risk across Africa and Europe. [PDF]

PLoS Negl Trop Dis
van der Deure T, Mukaratirwa S, Chimbari M, Dube A, Manyangadze T, Sengupta ME, Kinunghi S, Mita R, Walker J, Nyawanda BO, Nogués-Bravo D, Stensgaard AS.   +11 more
europepmc   +1 more source

Elastic–Plastic Modeling and Experimental Characterization of Granular Jamming Actuators

Advanced Engineering Materials, EarlyView.
Granular jamming enables rapid switching between soft and rigid mechanical states. Here, a reduced‐order elastic‐perfectly‐plastic beam framework captures pressure‐dependent loading, unloading, residual deformation, and hysteresis in jammed beams, while matching three‐point bending experiments across materials and geometries. The framework links design
Saheli Patel, Prashant K. Purohit, Jordan R. Raney   +2 more
wiley   +1 more source

Some Considerations on Insulation Design of High Voltage Thyrister Converters for H. V. D. C Transmission

IEEJ Transactions on Power and Energy, 1972
SAWADA, Y., MATSUSHITA, T., FUJIWARA, N.
openaire   +2 more sources

<i>In Situ</i> UV-Vis Spectroscopy Insights into the Role of Hole Scavengers during the Photodeposition of Uniform Gold Nanoparticles on Zinc Oxide. [PDF]

J Phys Chem C Nanomater Interfaces
Grote RL, Galvin E, van Mil N, Attallah A, Hensen EJM, Garnett EC, Weckhuysen BM, Hutter EM.   +7 more
europepmc   +1 more source

D. Palmer to James C. Furman

A one page letter and envelope from D.
Palmer, D.
core  

Impact of the Process Atmosphere During Hot Isostatic Pressing on the Near‐Surface Composition of an Additively Manufactured Austenitic High‐Interstitial Steel

Advanced Engineering Materials, EarlyView.
A high interstital austenitic steel is additively manufactured and postdensified by HIP to eliminate gas porosity. Thereby, the loss of N and Mn in Ar HIP atmosphere is investigated. Further, HIP using N2 atmosphere is investigated which led to excessive nitride formation.
F. Großwendt, J. Hahn, J. Kimm, S. Weber, J. Lentz   +4 more
wiley   +1 more source

Mitigating Creep Anisotropy and Enhancing Performance in Additively Manufactured Ni‐Based Superalloys: A Review

Advanced Engineering Materials, EarlyView.
Additive manufacturing introduces pronounced microstructural and crystallographic anisotropy in Ni‐based superalloys, resulting in orientation‐dependent creep deformation and damage. This review identifies the key microstructural origins of creep anisotropy, examines their influence on dominant deformation mechanisms, and highlights processing ...
Chandan Kumar, Shobhit Pratap Singh, Gaurav Mohanty, Praveen Kumar   +3 more
wiley   +1 more source

William D. Henderson to James C. Furman

A two page letter and envelope from William D.
Henderson, William D.
core  

Microstructure‑Dependent Phase Transformations Under High‑Pressure Laser Heating in Additively Manufactured AlCrFe2Ni2

Advanced Engineering Materials, EarlyView.
Additively manufactured AlCrFe2Ni2 with contrasting BCC/B2‐dominant and lamellar FCC + BCC/B2 microstructures exhibits the same pressure‐induced BCC/B2 → HCP transformation. Under laser heating at high pressure, HCP is destabilized, and a cubic BCC/B2 + FCC assemblage is recovered, while the lower‐scan‐speed microstructure transforms at a lower ...
Raimundas Sereika, Hunter Kantelis, Yogesh K. Vohra, Shengbiao Zhang, Wuxian Yang, Wen Chen   +5 more
wiley   +1 more source

Impact of Wechat-based prehospital data transmission on reperfusion times in ST-elevation myocardial infarction: a prospective observational study. [PDF]

Clinics (Sao Paulo)
Li S, Wu H, Wang Y, Wang Y, Xiao Y, Yang D, Liu D.   +6 more
europepmc   +1 more source