Results 211 to 220 of about 41,583 (295)

Effect of Freckle Defects on Hot Deformation Behavior and Dynamic Recrystallization Structure Inheritance of an Iron-Nickel-Based Superalloy. [PDF]

Materials (Basel)
Zhang L, Wang X, Wang Y, Wang L, Duan R, Huang S, Xu G, Liu Y.   +7 more
europepmc   +1 more source

Wafer‐Scale Self‐Limiting Epitaxy of Bernal‐Stacked Single‐Crystal Boron Nitride

Small, Volume 22, Issue 26, 8 May 2026.
Wafer‐scale, single‐crystal Bernal‐stacked boron nitride (bBN) bilayers are grown by flow‐modulated MOCVD, where monoatomic Ni step edges on Ni(111) deterministically direct AB stacking. As an ultrathin interlayer, bBN suppresses interfacial scattering and enables robust, nonvolatile polarization switching in MoS2 channels, offering a scalable platform
Jaewon Wang, Hyeonwoo Lee, Jaemin Kim, Haeng Un Yeo, Cheol Hwan Yoon, Min Seok Yoo, Junseop Noh, Sora Jang, Ju‐Hyoung Han, Juwon Han, Jaeeun Park, Young Ho Jin, Huijun Han, Kitae Park, Joonki Suh, Tae‐Sik Yoon, Seunguk Song, Minsu Seol, Chanyong Hwang, Hyung‐Joon Shin, Zonghoon Lee, Changwook Jeong, Soon‐Yong Kwon   +22 more
wiley   +1 more source

Efficient detection of deformation-induced microstructural modifications in polycrystalline micropillars using scanning X-ray nanodiffraction. [PDF]

J Appl Crystallogr
Davydok A, Singh K, Rout SS, Krywka C.
europepmc   +1 more source

Substitution of Ti by Nb in Maraging Steel: Effects on Strengthening Mechanisms and Crystallographic Behavior

steel research international, Volume 97, Issue 5, Page 2672-2692, May 2026.
This work demonstrates that replacing Ti with Nb in maraging steel forms nanoscale Nb–Mo particles along boundaries, strengthening the alloy without relying on Ti phases. Heat‐treatment tuning promotes uniform crystal orientation and balanced grain boundaries, enabling strong yet ductile behavior.
Mohamad Masoumi, Manoel José, Gerardo Jesus Aracena Pérez, Isabel Ferreira Barros, Marcos Natan da Silva Lima, Geronimo Perez, Samuel Lucas Santos Medeiros, Pedro Henrique Pinheiro Lima, Luís Flávio Gaspar Herculano, Maria Vittoria Moraschini Reis, Sérgio Souto Maior Tavares, Farina Alexandre Bellegard, Fridman Daniel Pallos, Miloslav Béreš, Hamilton Ferreira Gomes de Abreu   +14 more
wiley   +1 more source

Tailoring the microstructure of biodegradable Zn-Cu-Li wires via thermo-mechanical processing towards high-performance surgical staples. [PDF]

Bioact Mater
Zhang X, Wang Z, Chen C, Zhou W, Liu C, Jiang J, Gao Z, Niu J, Huang H, Yuan G.   +9 more
europepmc   +1 more source

Reduction, Softening, and Melting Characteristics of Mill Scale‐Based Briquettes for Blast Furnace Ironmaking

steel research international, Volume 97, Issue 5, Page 2585-2599, May 2026.
The study evaluates mill scale‐based briquettes, which meet industrial standards for shatter strength and exhibit a low decrepitation index. Despite their limited reducibility in nonisothermal reduction experiments, softening and melting results indicate potential application as a substitute for conventional acidic iron‐bearing materials for use in ...
Ismael Vemdrame Flores, Paula Maria Gomes Cunha Leão, João Victor Souza Alves, Otávio Henrique Matos de Assis, Maurício Covcevich Bagatini   +4 more
wiley   +1 more source

Evaluation of the Relationship Between Fracture Toughness and Hydrogen-Induced Damage in X70 Line Pipe Steel for Low-Temperature Service. [PDF]

Materials (Basel)
Khatib Zadeh Davani R, Ohaeri EG, Yadav S, Entezari E, Szpunar JA, Gaudet MJ, Rashid M.   +6 more
europepmc   +1 more source

Olivine Microstructure Constraints on Ureilite Parent Body Deformation

Journal of Geophysical Research: Planets, Volume 131, Issue 5, May 2026.
Abstract Ureilites are ultramafic achondrites for which the parent body is unknown. Monomict ureilites, consisting primarily of olivine and pyroxene, are thought to represent mantle residues, carrying essential information for their parent body deformation history.
Yaozhu Li, Phil J. A. McCausland, Roberta L. Flemming, Callum J. Hetherington, Bo. Zhao   +4 more
wiley   +1 more source

Long-term high-temperature aging mechanism of copper-metallized through-glass vias: a combined nanoindentation test and hybrid Potts-phase field simulation study. [PDF]

Microsyst Nanoeng
Chen J, Li Z, Yang B, Hu X, Li W, Li Z, Yan X, Yang Z, Liang J, Yang G, Gu C, Zheng C, Cui C, Zhang G, Fan J.   +14 more
europepmc   +1 more source

Non‐destructive orientation tracking of individual β‐Sn grains in die‐attach solder joints

Journal of Synchrotron Radiation, Volume 33, Issue 3, Page 617-631, May 2026.
This study introduces inclined scanning three‐dimensional X‐ray diffraction microscopy (i‐S3DXRD) that enables three‐dimensional orientation mapping of planar polycrystalline materials, revealing the thermal fatigue mechanism of Pb‐free solder joints.Understanding the failure mechanisms of Pb‐free solder joints during thermal cycling is a critical ...
Jaemyung Kim, Yujiro Hayashi, Hiroaki Tatsumi, Hiroshi Nishikawa, Makina Yabashi   +4 more
wiley   +1 more source