Results 221 to 230 of about 133,728 (356)

Fourier-plane wavefront and SLM aberration characterization via iterative scanning of beam deflector segments. [PDF]

Sci Rep
Wojcik AJ, Singh D, Rakshit A, Joyce HJ, Wilkinson TD.   +4 more
europepmc   +1 more source

In Situ Alloying of H13 Tool Steel With TiC via PBF‐LB/M

steel research international, EarlyView.
H13 tool steel is in situ alloyed with titanium carbides (TiC) in amounts up to 30 wt.%. This approach offers the advantage that the carbides melt only partially during processing, preventing excessive carbon enrichment of the steel matrix. The resulting microstructure consists of coarse, undissolved and fine, reprecipitated carbides, leading to grain ...
Oliver Bürgi, Anke Kaletsch, Christoph Broeckmann   +2 more
wiley   +1 more source

Rapid wavefront shaping using an optical gradient acquisition. [PDF]

Nat Commun
Monin S, Alterman M, Levin A.
europepmc   +1 more source

First insight in the development of a healable aluminum alloy processed by SLM

, 2019
Julie Gheysen, Camille van der Rest, Matthieu Marteleur, Aude Simar   +3 more
openalex   +1 more source

Woven Eutectic Lamellar Structures Lead to Ultrahigh Strength and Energy Absorption Capacity in Additively Manufactured Lattice Structures

Small Structures, Volume 6, Issue 5, May 2025.
Herein, AlCoCrFeNi2.1 is selected to produce lattice structures by selective laser melting. The as‐printed lattice structures consist of numerous colonies of nanosized eutectic lamellar structures which are bent and interwind with each other to form a woven microstructure. The unique microstructure leads to unprecedented effective metal strength, yield
Zhiyong Ji, Xingyu Pan, Longlong Wang, Xintian Wang, Xu Chen, Hanwei Fu, Chunlei Qiu   +6 more
wiley   +1 more source

An Accurate CFD-FEM Model for the Thermal Stress of the Simulation of Selective Laser Melting. [PDF]

Materials (Basel)
Chen Y, Zhang X, Huang A, Pang S, Liang L.   +4 more
europepmc   +1 more source

Effect of the build orientation on the mechanical properties and fracture modes of SLM Ti–6Al–4V

, 2014
Marco Simonelli, Y. Y. Tse, Christopher Tuck   +2 more
openalex   +2 more sources

Critical Multilingual Language Awareness, Antiracism, and Raciolinguicized Subjectivities in Teacher Education

TESOL Quarterly, EarlyView.
Abstract Race and language collaborate in structuring educational inequities, creating urgency for teacher education to equip all teachers to equitably serve racialized multilinguals as antiracist language educators. Emphasizing the inseparability of racial and linguistic justice, this article examines teacher candidates' (TCs') learning journeys ...
Monica Shank Lauwo
wiley   +1 more source

Mitigating Solidification Cracking in LPBF-Processed K418 Superalloy via Substrate Preheating and Layer Thickness Optimization. [PDF]

Materials (Basel)
Zhao D, Pei J, Ma C, Li R.
europepmc   +1 more source

Management of PErioperative Anemia in EmeRgency Laparotomy Patients (PEARL Study)

World Journal of Surgery, EarlyView.
There has been a drive on improving outcomes after Emergency Laparotomy (EmLap) due to the National Emergency Laparotomy Audit (NELA). This has focused mainly on preoperative and intraoperative management with less emphasis on other perioperative aspects.
Vignesh Lakshmanan, Dhanya Lakxmi Nantha Kumar, Carven Chin, Alexander H. M. Lukaszewicz, Alun Meggy, Louise M. Silva, Jared Torkington, Julie A. Cornish   +7 more
wiley   +1 more source