Results 51 to 60 of about 251,352 (267)

Multimodal Data‐Driven Microstructure Characterization

Advanced Engineering Materials, EarlyView.
A self‐consistent autonomous workflow for EBSP‐based microstructure segmentation by integrating PCA, GMM clustering, and cNMF with information‐theoretic parameter selection, requiring no user input. An optimal ROI size related to characteristic grain size is identified.
Qi Zhang, Santiago Benito, Özge Özgün, Sebastian Weber, Markus Stricker   +4 more
wiley   +1 more source

Potential climate benefits of using bamboo cutlery as a substitute for plastic in the food delivery service

Advances in Bamboo Science
Switching to bamboo cutlery in food delivery could reduce plastic pollution and associated carbon emissions in the life cycles. Current bamboo cutlery studies focus on comparing either disposable or reusable types with plastics but lack systematic ...
Wenshuo Wang, Meng Zhang, Lei Gu, Chunyu Pan, Yichen Huang, Yun Shen, Guomo Zhou   +6 more
doaj   +1 more source

High‐Temperature Nanoindentation of Metals: Assessing Thermal Drift, Frame Compliance, and Chemical Composition Effects on the Reported Mechanical Properties

Advanced Engineering Materials, EarlyView.
Do not let thermal drift and instrument artifacts deceive high‐temperature nanoindentation results. We compare classical Oliver–Pharr and automatic image recognition analyses across steels and a Ni alloy to quantify these effects. Accounting for artifacts reveals systematic softening with temperature, while Cr and Ni additions boost resistance ...
Velislava Yonkova, Steffen Brinckmann, Ruth Schwaiger   +2 more
wiley   +1 more source

Indium‐Doping Advances High‐Performance Flexible Ag2Se Thin Films

Advanced Science
Enhancing the thermoelectric performance of Ag2Se thin films via physical vapor deposition remains challenging. In this study, a precursor doping strategy is introduced to fabricate In‐doped Ag2Se thin films.
Tianyi Cao, Xiao‐Lei Shi, Boxuan Hu, Siqi Liu, Wanyu Lyu, Meng Li, Sen Wang, Wenyi Chen, Wei‐Di Liu, Raza Moshwan, Tuquabo Tesfamichael, Jennifer MacLeod, Zhi‐Gang Chen   +12 more
doaj   +1 more source

[BMPyrr][NTf2] ionic liquid functionalized Au/Pd heterostructure with charge redistribution as effective electrocatalyst for CO2 reduction

Nano Research
Electrocatalytic CO2 reduction reaction (CO2RR) into value-added products has been regarded as an effective way to achieve the goal of carbon neutrality.
Yu Shi, Hao Tang, Dechao Chen, Peng Li, Teng Wang, Haoyang Wu, Mingxia Gao, Wenping Sun, Chu Liang, Xiaoyu Zhang   +9 more
doaj   +1 more source

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Unraveling sources of cyanate in the marine environment: insights from cyanate distributions and production during the photochemical degradation of dissolved organic matter

Frontiers in Marine Science
Cyanate is a nitrogen and energy source for diverse marine microorganisms, playing important roles in the nitrogen cycle. Despite the extensive research on cyanate utilization, the sources of this nitrogen compound remain largely enigmatic.
Rui Wang, Rui Wang, Jihua Liu, Jihua Liu, Yongle Xu, Yongle Xu, Li Liu, Li Liu, Kenneth Mopper   +8 more
doaj   +1 more source

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source

Meta-analysis and field experiments reveal the global impact of management practices on Forest soil organic carbon

Ecological Indicators
Forest soil organic carbon (SOC) plays a vital role in regulating the global carbon cycle. Forest management practices significantly impact SOC stocks, yet most existing studies remain plot-scale.
Yiyun Xia, Xin Chen, Taoran Sun, Jiejie Jiao, Lin Xu   +4 more
doaj   +1 more source

Encyclopedia of 2D β′‐In2Se3 Growth Using Chemical Vapor Deposition: The Effects of Synthesis Parameters Onto Material Quality

Advanced Engineering Materials, EarlyView.
A distinct semi‐confined inner‐tube chemical vapor deposition geometry enables reproducible, large‐area growth of phase‐pure 2D β′‐In2Se3 from InI + Se precursors. Engineering local vapor transport and optimizing precursor delivery and temperature–time conditions yield uniform continuous films.
Dasun P. W. Guruge, P. Sanju S. Panawala, Joseph F. S. Fernando, Zhenhuan Chen, Chao Zhang, Dong‐Chen Qi, Liangzhi Kou, Konstantin L. Firestein, Dmitri V. Golberg   +8 more
wiley   +1 more source