Results 151 to 160 of about 25,595 (290)
Planetary Ball Milling with Various Grinding Media.
Masahiro HASEGAWA +2 more
openaire +2 more sources
ABSTRACT The ecology of forests, their losses, and terrestrial wood decomposition dynamics have been intensively studied and reviewed. In the aquatic realm, reviews have concentrated on large wood (LW) in rivers and the transition from freshwater to marine environments in the Pacific Northwest of North America. However, a comprehensive global synthesis
Jon Dickson +9 more
wiley +1 more source
ABSTRACT Oropharyngeal food processing exhibits a remarkable diversity among vertebrates, reflecting the evolution of specialised ‘processing centres’ associated with the mandibular, hyoid, and branchial arches. Although studies have detailed various food‐processing strategies and mechanisms across vertebrates, a coherent and comprehensive terminology ...
Daniel Schwarz +6 more
wiley +1 more source
Modified biochar is an effective adsorbent for removing pharmaceutical contaminants from water. Physical and chemical modifications enhance its surface area, porosity, and functionality, enabling multiple adsorption mechanisms. These synergistic interactions improve removal efficiency.
Ebrahim Tangestani +3 more
wiley +1 more source
Terrestrial Analogs to Titan for Geophysical Research
Abstract Saturn's moon Titan exhibits remarkable parallels to the Earth in many geophysical and geological processes not found elsewhere in the solar system at the present day. These include a nitrogen atmosphere with a condensible gas—methane—replacing the Earth's water, leading to an active meteorology with rainfall and surface manifestations ...
Conor A. Nixon +21 more
wiley +1 more source
Deposition of NiAl/Al3Ni2(CrB2) Coatings from Ni, Al and CrB2 Powders Using Mechanical Synthesis in Planetary Ball Mill. [PDF]
Szlezynger M, Toboła D, Morgiel J.
europepmc +1 more source
Nano materials preparation mechanism of planetary ball mill
Abstract Mechanical ball milling is a planetary ball milling process used to prepare nanomaterials, but its preparation mechanism is still not clear. Previous research has focused more on the influence of various operating parameters of the ball mill, with relatively little attention paid to the motion analysis of the milling balls, resulting ...
Zhanfeng Qi +4 more
openaire +1 more source
This study investigates the synergistic effects of Ti‐doping and K5.4Cu1.3Ta10O29 (KCT) co‐modification on KNN ceramics to develop sustainable, lead‐free piezoelectrics. Co‐modification significantly enhances electromechanical coupling and the mechanical quality factor. The optimized KNN‐Ti‐KCT system achieves thermal stability comparable to commercial
Andraž Bradeško +11 more
wiley +1 more source
ABSTRACT This study investigates the influence of nitridation temperature and sintering time on the microstructure and properties of sintered reaction‐bonded silicon nitride (SRBSN) ceramics. High‐purity silicon powder was used as the starting material, with Y2O3 and MgO as sintering additives.
Yuki Nakashima +5 more
wiley +1 more source

