نتایج جستجو برای: mechano chemical synthesis

تعداد نتایج: 764173  

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 2002

Journal: :Journal of Advanced Ceramics 2023

High-entropy nitride powders are one of prerequisite materials for the preparation high-performance high-entropy ceramics. In this paper, (HfZrTiNbTa)N were synthesized via (i.e., silicon (Si3N4)) thermal reduction with soft mechano-chemical assistance. The results show that metal oxides like hafnium dioxide (HfO2), zirconium (ZrO2), titanium (TiO<sub...

Nano-structured sphene (CaTiSiO5) powder was synthesized via mechanical activation and heat treatment method. The synthesized powder was characterized by X-ray diffraction (XRD), transmission electron microscopy (TEM), and simultaneous thermal analysis (STA). The sphene scaffolds were then fabricated via porogen method (using citric acid). Response surface methodology was successfully used to d...

Journal: :Journal of the Japan Society of Powder and Powder Metallurgy 2004

Journal: :Quarterly of Applied Mathematics 2001

Journal: :Soft matter 2016
M Emmert P Witzel D Heinrich

Control of living cells is vital for the survival of organisms. Each cell inside an organism is exposed to diverse external mechano-chemical cues, all coordinated in a spatio-temporal pattern triggering individual cell functions. This complex interplay between external chemical cues and mechanical 3D environments is translated into intracellular signaling loops. Here, we describe how external m...

Journal: :IOP Conference Series: Materials Science and Engineering 2018

Journal: :Journal of the Japan Society for Precision Engineering 1990

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