Results 101 to 110 of about 103,026 (273)

Inhomogeneity of Room‐Temperature Elastocaloric Effects in NiTi Alloys Fabricated by Laser Powder Bed Fusion

Rare Metals, EarlyView.
ABSTRACT NiTi shape memory alloys are among the most promising solid‐state refrigeration materials. In recent years, additive manufacturing methods for producing difficult‐to‐machine NiTi alloys have gained increasing attention from researchers. This work successfully produces NiTi alloys with good superelasticity at room temperature via laser powder ...
Chang‐Yong Chen, Ze Pu, Wen Chen, Bai‐Liang Qin, Hua Luo, Peng‐Bo Wang, Cong‐Rui Yang, Kang‐Cheung Chan   +7 more
wiley   +1 more source

In Situ Tailoring of FCC Ductile Phases for High‐Strength Wear‐Resistant Crack‐Free W‐Based Metallic Coatings

Rare Metals, EarlyView.
ABSTRACT Tungsten is inherently brittle and particularly prone to thermal stress concentration and crack formation during additive manufacturing processes such as laser cladding, which severely limits its engineering applications as a coating material. To address this issue, this study proposes an in situ toughening strategy involving the introduction ...
Guo‐Xing Chen, Ao Yan, Hui‐Qiang Ying, He Zhu, Zhi‐Guang Zhu, Hua Ji, Zong‐De Kou, Song Tang, Tao Feng, Qi Liu, Cheng‐Wei Liu, Jun‐Qiang Xu, Si Lan   +12 more
wiley   +1 more source

Geokoordinaten in Bibliotheksdaten. Grundlage für innovative Nachnutzung

o-bib. Das offene Bibliotheksjournal, 2015
Geokoordinaten übernehmen die Rolle von Identifikatoren, die von den unterschiedlichsten Systemen verstanden und in Anwendungen benutzt werden. Wenn die geografischen Normdaten der Gemeinsamen Normdatei (GND) Geokoordinaten haben und bei Kartenblättern ...
Esther Scheven
doaj   +1 more source

Thermohydrogen‐Induced α→β Phase Transition and Interfacial Aggregation: A Diffusion Bonding Mechanism for Ti65 Alloy at Low Temperatures

Rare Metals, EarlyView.
ABSTRACT Diffusion bonding (DB) of near‐α titanium alloys requires high temperatures, which can cause grain coarsening, structural deformations, and degradation of the workpiece's mechanical characteristics. In this study, thermal hydrogen processing (THP) was applied to Ti65, combined with selective magnetron sputtering of a Ti‐Al thin film to promote
Liang‐Wei Kang, Shao‐Song Jiang, Jin‐Yuan Zhang, Yang Li, Xin‐Yue Shi, Cheng‐Qian Huang, Peng Peng, Shang Yang, Zheng Han, Zhen Lu   +9 more
wiley   +1 more source

Quantification of grain boundary effects on the geometrically necessary dislocation density evolution and strain hardening of polycrystalline Mg4Al using in situ tensile testing in scanning electron microscope and HR-EBSD

Journal of Magnesium and Alloys
In situ tensile testing in a scanning electron microscope (SEM) in conjunction with high-resolution electron backscatter diffraction (HR-EBSD) under load was used to characterize the evolution of geometrically necessary dislocation (GND) densities at ...
Eunji Song, Mohsen Taheri Andani, Amit Misra   +2 more
doaj   +1 more source

„Druckt die GND Nummer in der Publikation ab!“ Vereinfachung der Normdatenverwendung in Bibliotheken und Datenbanken

o-bib. Das offene Bibliotheksjournal, 2014
Normdateien lösen das Problem von unterschiedlichen Namensschreibweisen, Übersetzungen und Namensdoppelungen. Nationale oder an Sprachräume gebundene Normdaten sind mittlerweile im "International Authority File“ Projekt (VIAF) über Konkordanzen ...
Martin Faßnacht
doaj   +1 more source

Terrain Classification for Planetary Rovers Using Wireless In‐Wheel Sensor Modules and Machine Learning

Journal of Field Robotics, EarlyView.
ABSTRACT Safe and reliable mobility over different kinds of ground is important for planetary rovers on space missions. Since terrain changes might affect the mobility of the rover, energy consumption, and safety, detecting the type of ground in real‐time is vital.
Md Masrul Khan, Sultan Shaharea, Manseeb M. Mannaf, Shihab Ahemed, Fahim Islam Anik, Md Jarir Hossain, Helal An Nahiyan, Sourav Karmaker   +7 more
wiley   +1 more source

Tangled Up in Green: A Review of Policy Analyses of the European Green Deal

Sustainable Development, EarlyView.
ABSTRACT The European Green Deal (EGD) was introduced as a transformative policy agenda for sustainability aiming to make Europe the first climate‐neutral continent in the world. While previous research has studied its transformative potential, there is no comprehensive review of that research.
Cecilia Enberg, Christian Ståhl
wiley   +1 more source

PowerRadio: Manipulate Sensor Measurement via Power GND Radiation

Proceedings 2025 Network and Distributed System Security Symposium
18 pages, 21 ...
Jiang, Yan, Ji, Xiaoyu, Jiang, Yancheng, Wang, Kai, Xu, Chenren, Xu, Wenyuan   +5 more
openaire   +2 more sources

Exploring the Application of Gold‐Assisted Exfoliation in Large‐scale Integration of n‐Type and p‐Type 2D‐FETs

Small Methods, EarlyView.
This work demonstrates gold‐assisted mechanical exfoliation as an effective method for obtaining large‐area monolayers of MoS2 and WSe2. Over 200 FETs are fabricated, providing the largest statistical dataset for devices produced by this technique and the first including p‐FETs.
Małgorzata Giza, Krishnendu Mukhopadhyay, Harikrishnan Ravichandran, Andrew Pannone, Subir Ghosh, Saptarshi Das   +5 more
wiley   +1 more source