Results 141 to 150 of about 7,462,170 (375)

Bimetallic (NiFe) and Trimetallic (NiFeCr) Nanoalloys from Metal Oxides Using a Microwave Hydrogen Plasma

Advanced Engineering Materials, EarlyView.
Bimetallic (NiFe) and trimetallic (NiFeCr) nanoalloys (NAs) are synthesized using corresponding oxide mixtures using microwave hydrogen plasma within a few milliseconds. The process simultaneously 1) reduces metal oxides to metals; 2) downsizes the particles from micrometers to nanometers; and 3) blends the metals to form NAs.
Sachin Kumar, Mohammad Kazemi, Zichang Xiong, Thomas Cameron, Julian Held, Uwe Kortshagen   +5 more
wiley   +1 more source

A Overview of Energy Management Strategies for Hybrid Power Systems

Energies
This paper systematically reviews and analyzes various energy management strategies, as well as the characteristics, core challenges, and general processes of energy management for hybrid vehicles, aircraft, and ships.
Guoyu Feng, Zhishu Feng, Peng Sun, Lulu Guo, Zhiyong Chen   +4 more
doaj   +1 more source

Open co-operation [PDF]

British Dental Journal, 2004
openaire   +2 more sources

Sustainable Synthesis of Bio‐Based Magnetic and Conductive Wood for Electromagnetic Interference Shielding Applications

Advanced Engineering Materials, EarlyView.
A wood‐based magnetic and conductive material called Magwood (MW), capable of blocking almost 99.99% of electromagnetic waves (in the X‐band frequency range), is synthesized using a simple, solvent‐free process. MW is lightweight, resists water, and is flame‐retardant, making it a promising alternative for shielding electronics. The rapid proliferation
Akash Madhav Gondaliya, Majed Amini, Mohammad Arjmand, Earl Johan Foster   +3 more
wiley   +1 more source

INTERNATIONAL CO-OPERATION [PDF]

Nature, 1946
openaire   +2 more sources

International Co-operation in Health. Martin McKee, Paul Garner and Robin Stott, eds. [PDF]

, 2002
Margarita P. Hurtado
openalex   +1 more source

Establishing Local Certification Bodies In Developing and Transition Economies [PDF]

, 2006
There are certification bodies from Western countries offering their services all over the world providing efficient, reliable and qualified services.
Huber, Beate
core  

Engineering Deformation and Failure in Diamond Triply Periodic Minimal Surface Lattices via 3D Wall‐Thickness Grading

Advanced Engineering Materials, EarlyView.
The work demonstrates that strategic wall‐thickness grading in diamond triply periodic minimal surface lattices enables precise tuning of deformation and failure behavior under compression. Different gradation patterns guide how and where the structure collapses, improving energy absorption or promoting controlled brittle failure.
Giovanni Rizza, Danilo Bruson, Manuela Galati, Luca Iuliano   +3 more
wiley   +1 more source

Optimization algorithm for bearing fault diagnosis based on composite non-convex sparse constraints and ADMM

Discover Applied Sciences
In response to the weak early fault signals of rolling bearings and their susceptibility to strong background noise, the research proposes a sparse domain bearing fault diagnosis optimization algorithm based on the alternating direction method of ...
Chaoyi Peng, Huijie Gu, Ting Chen, Danli Xu, Huihong Luo, Hekai Xu, Yubin Wu   +6 more
doaj   +1 more source

Co-operation in Conflict – Some Introductory Words

, 2022
Aldebert, Valentine, Henrich-Franke, Christian, Laborie, Léonard, Proschmann, Sabrina, Thiemeyer, Guido   +4 more
openalex   +1 more source