نتایج جستجو برای: sub additive transformation

تعداد نتایج: 489802  

Ahmad Shaabani, Ayoob Bazgir, Hamid Reza Safaei

NaBrO3 combined with NH4Cl is found to be an efficient reagent for the transformation of sulfides into sulfoxides in aqueous and under mild conditions.

ژورنال: سرامیک ایران 2022

a-Al2O3 is the most important raw material for synthesizing modern ceramics and high alumina refractories. Active Alumina (also known as Hydratable Alumina and r-Al2O3) is a kind of transition alumina which is produced by flash-calcining of Gibbsite at 500-600 oC. In this research, the effect of Ammonium bi-fluoride additive (NH4HF2), on the formation of a-Al2O3 from active alumina was investig...

2016
Mohit P. Chhaya Elizabeth R. Balmayor Dietmar W. Hutmacher Jan-Thorsten Schantz

Adipose tissue engineering offers a promising alternative to current breast reconstruction options. However, the conventional approach of using a scaffold in combination with adipose-derived precursor cells poses several problems in terms of scalability and hence clinical feasibility. Following the body-as-a-bioreactor approach, this study proposes a unique concept of delayed fat injection into...

In this research study, the effects of aluminum nitride (AlN) additive on the densification behavior and microstructure development of titanium diboride (TiB2) based ceramic matrix composite were investigated. In this way, a monolithic TiB2 ceramic and a TiB2–5 wt% AlN ultrahigh temperature ceramic composite were fabricated by spark plasma sintering (SPS) proces...

Journal: :Chinese Journal of Electronics 2021

This paper is devoted to the construction of one and two-weight additive codes, where . It a generalization towards another direction codes (S.T. Dougherty, H.W. Liu L. Yu, “One weight codes”, Applicable Algebra in Engineering, Communication Computing, Vol.27, No.2, pp.123-138, 2016). A MacWilliams identity which connects enumerator an code over its dual established. Several methods one-weight ...

Journal: :Latvian Journal of Physics and Technical Sciences 2021

Abstract Two different methods of synthesis TiO 2 /WO 3 heterostructures were carried out with the aim to increase photocatalytic activity. In this study, anodic nanotube films synthesized by electrochemical anodization titanium foil. WO particles applied Ti/TiO samples in two ways – electrophoretic deposition (EPD) and insertion during process. Structural properties compared between pristine i...

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