Results 141 to 150 of about 732,812 (263)

Parallel multilayer photoacoustic microscopy of slide-free histology using a droplet-shaped UV beam. [PDF]

Sci Adv
Song W, Wang Y, Liu J, Wang YC, Yuan X.
europepmc   +1 more source

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

Research on key technologies of grinding non-circular arc diamond tools

Jin'gangshi yu moliao moju gongcheng
ObjectivesNon-circular-arc diamond tools with high-precision edge profiles are critical for the ultra-precision cutting of aspheric optical microstructure arrays.
Kong Danni, Liu Fengqi, Liu Xiufeng, Yang Ning, Tao Yuxuan, Rong Youmin, Sun Shouli   +6 more
doaj  

Impact of Hydrogen Incorporation on Electronic and Magnetic Structure of X2CrNi18‐9 Stainless Steel

Advanced Engineering Materials, EarlyView.
Hydrogen uptake in austenitic stainless steel alters both its electronic and magnetic structure. Seebeck measurements reveal hydrogen‐induced shifts in the electronic density of states, while neutron scattering uncovers nanoscale inhomogeneities that grow upon hydrogen incorporation, with the most pronounced effect observed in the PBF as‐built state ...
Torben Tappe, Louis Becker, Gaurav Kanu, Thomas F. Headen, Dirk Honecker, Gabi Schierning, Santiago Benito, Sebastian Weber, Klara Lünser, Sabrina Disch   +9 more
wiley   +1 more source

Development and evaluation of a water-profile-based calibration method for 2D ionization chamber arrays in medical linear accelerator quality assurance. [PDF]

J Appl Clin Med Phys
Pak K, Kim SW, Cho B, Kwak J, Jeong S, Park K, Kim J, Park J, Song SY, Noh S, Oh J, Kang S, Jeong C.   +12 more
europepmc   +1 more source

Influence of Particle Shape and Size in Copper‐Based Low‐Temperature Metallization Paste for Solar Cells

Advanced Engineering Materials, EarlyView.
Particle morphology controls the balance between printability and electrical connectivity in low‐temperature AgCu/Ag metallization pastes. Flake‐shaped AgCu particles form extended low‐resistance contacts, whereas spherical particles favor processability at high metal loading. Fine Ag particles further tune void filling and conductive‐network formation
O. Mhirsi, M. N. Wengenmeyr, J. Bartsch, B. E. Rapp   +3 more
wiley   +1 more source

Development of an On-machine Polishing CAM System based on Five-Axis Control

Proceedings of JSPE Semestrial Meeting, 2018
Fujio, Mikio, Nakano, Yoshikata, Sakuraba, Takumi   +2 more
openaire   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

Billing E-Visits and Patient Medical Advice Requests in a Large Academic Health Center.

JAMA Netw Open
Bhatla A, Hughes HK, McGuire MJ, Hasselfeld BW.   +3 more
europepmc   +1 more source

Understanding Diagnostic Failure in Temporomandibular Disorders: A Narrative Synthesis of Evidence and Five-Domain Framework for Iatrogenic Mismanagement. [PDF]

J Oral Rehabil
Lima BC, Fortunato RE, Neves LBM, Grillo R, Brozoski MA, Melhem-Elias F, Prodoehl J, Mercuri LG.   +7 more
europepmc   +1 more source