Results 261 to 270 of about 412,462 (339)

Geometry‐Based Scan Curve Analysis: Rapid Method for the Evaluation of Scan Strategies in Powder Bed Fusion

Advanced Engineering Materials, EarlyView.
This study presents rapid evaluation methods for scan strategies in powder bed fusion (PBF) of polymers with a NIR laser as an example for its application. It uses line buffer‐based calculations and point density fields to predict the performance of four different scan strategies. The methods show promising results in laser‐based PBF of polymer samples,
Simon Leupold, Michael Willeke, Alexander Sommereyns, Matthias Gehring, Parmar Yankit Dineshbhai, Nadine Stratmann, Anna Rosa Ziefuss, Sebastian‐Paul Kopp, Stephan Barcikowski, Michael Schmidt   +9 more
wiley   +1 more source

A lanthanide MOF with nanostructured node disorder. [PDF]

Nat Commun
Griffin SL, Meekel EG, Bulled JM, Canossa S, Wahrhaftig-Lewis A, Schmidt EM, Champness NR.   +6 more
europepmc   +1 more source

Fabrication of Compositionally Graded NiTi Shape Memory Alloy Laminated Composites Through Hot Roll Bonding and its Characterization

Advanced Engineering Materials, EarlyView.
A novel technique for fabricating monolithic functionally graded NiTi shape memory alloy (SMA) laminated hybrid composite has been developed. An excellent metallurgical bonding can be established between two compositionally different NiTi SMAs through spark plasma sintering joining/diffusion bonding followed by hot roll bonding.
Soumya Sinha, Bikas Chandra Maji, Ram Niwas Singh   +2 more
wiley   +1 more source

X-ray microscopy and talbot imaging with the matter in extreme conditions X-ray imager at LCLS. [PDF]

Sci Rep
Galtier E, Lee HJ, Khaghani D, Boiadjieva N, McGehee P, Arnott A, Arnold B, Berboucha M, Cunningham E, Czapla N, Dyer G, Ettelbrick R, Hart P, Heimann P, Welch M, Makita M, Gleason AE, Pandolfi S, Sakdinawat A, Liu Y, Wojcik MJ, Hodge D, Sandberg R, Valdivia MP, Bouffetier V, Pérez-Callejo G, Seiboth F, Nagler B.   +27 more
europepmc   +1 more source

Low‐Velocity Penetration Impact Behavior of Triply Periodic Minimal Surface Strut‐Based Lattices

Advanced Engineering Materials, EarlyView.
Triply periodic minimal surface (TPMS)‐based lattices are gaining attention for their multifunctional properties in applications as aeronautics and automotive, which involve low‐velocity impact loading. This work evaluates the low‐velocity penetration impact behavior of five distinct TPMS architectures.
Lucía Doyle, Javier García‐Molleja, Carlos González   +2 more
wiley   +1 more source

Perturbing Pentalene: Aromaticity and Antiaromaticity in a Non-Alternant Polycyclic Aromatic Hydrocarbon and BN-Heteroanalogues. [PDF]

Chemphyschem
Anstöter CS, Fowler PW.
europepmc   +1 more source

Impacts of Device Geometry and Layout on Temperature Profile during Large‐Area Photonic Curing

Advanced Engineering Materials, EarlyView.
The study investigates how gate geometry affects peak curing temperature during photonic curing of solution‐processed indium zinc oxide thin‐film transistors. Using 3D simulations and experimental validation, it reveals that larger gate areas and smaller aspect ratios increase curing temperature and thus improve transistor performance. Findings provide
Yasir Fatha Abed, Neel Chatterjee, Bing Luo, Sarah L. Swisher   +3 more
wiley   +1 more source

Ray-Wave Correspondence in Anisotropic Mesoscopic Billiards. [PDF]

Entropy (Basel)
Hentschel M, Schlötzer S, Seemann L.
europepmc   +1 more source

Fractographic Analysis and Fatigue Behavior of Additively Manufactured Ni‐Superalloy Components with Post Processing Heat Treatment and Hot Isostatic Pressing

Advanced Engineering Materials, EarlyView.
A study of mechanical properties and fractography of PBF‐LB/M‐built Inconel 718, performing heat treatments and hot‐isostatic pressing, is presented. Ultimate tensile strength and fatigue behavior are evaluated, examining differences in maximum load behavior, elongation, and regimes of fatigue.
David Sommer, Ben Truetsch, Cemal Esen, Ralf Hellmann   +3 more
wiley   +1 more source

Levitation and controlled MHz rotation of a nanofabricated rod by a high-NA metalens. [PDF]

Microsyst Nanoeng
Pi H, Sun C, Kiang KS, Georgescu T, Ou BJ, Ulbricht H, Yan J.   +6 more
europepmc   +1 more source