Results 151 to 160 of about 25,595 (290)

Planetary Ball Milling with Various Grinding Media.

open access: yesShigen-to-Sozai, 1992
Masahiro HASEGAWA   +2 more
openaire   +2 more sources

A review of the historic and present ecological role of aquatic and shoreline wood, from forest to deep sea

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1091-1119, June 2026.
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

Beyond mammals: the evolution of chewing and other forms of oropharyngeal food processing in vertebrates

open access: yesBiological Reviews, Volume 101, Issue 3, Page 1406-1462, June 2026.
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

Recent Advances on Application of Modified Biochar for the Removal of Pharmaceutical Compounds from Wastewater

open access: yesChemistryOpen, Volume 15, Issue 6, June 2026.
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

open access: yesReviews of Geophysics, Volume 64, Issue 2, June 2026.
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

Nano materials preparation mechanism of planetary ball mill

open access: yes
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

Microstructural Engineering of Sodium Potassium Niobate for Enhanced and Temperature‐Stable Electromechanical Response

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 3, June 2026.
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

Dynamics of planetary ball milling

open access: yesMetal Powder Report, 1998
openaire   +1 more source

Role of Nitridation Temperature in Multifunctional Properties of Sintered Reaction‐Bonded Silicon Nitride Ceramics

open access: yesInternational Journal of Applied Ceramic Technology, Volume 23, Issue 3, June 2026.
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

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