Results 21 to 30 of about 285,312 (215)
Improvement of piezoresistance properties of silicon carbide ceramics through co-doping of aluminum nitride and nitrogen [PDF]
, 2008 The piezoresistance coefficient was measured on co-doped silicon carbide ceramics. Evaluation samples of alpha-silicon carbide ceramics were first fabricated by glass capsule HIP method using powder mixture of silicon carbide and aluminum nitride with ...
Kishimoto, Akira +2 more
core +1 more source
Nihon Kikai Gakkai ronbunshu, 2019 We developed a brake shoe made of a fluorine-contained rubber (FKM) compound filled with rice bran ceramics (RBC) particles for a caliper brake of bicycle and evaluated the braking performance and tribological properties on the wet condition from high ...
Kei SHIBATA +4 more
doaj +1 more source
GEOLOGICAL STUDY OF EL-ESH GRANITIC PLUTON TO ELUCIDATE THE SUITABILITY OF ITS PLACER FELDSPARS FOR CERAMIC INDUSTRY IN EGYPT [PDF]
Delta Journal of Science, 2007 Two mica syenogranites of Gabal El Esh being emplaced into Dokhan volcanics. These leucogranites are peraluminous in composition, Fe-rich sub-alkaline with low contents of Ba and high contents of Rb and k2O.
ASHRAF F. MOHAREM, REMON R. AYOUB
doaj +1 more source
Archaeometry, EarlyView., 2022 Abstract Organic residue analysis was conducted on various vessels from burials at Tel Yehud, Israel. The analyses led to new reliable evidence for the presence of opioid alkaloids and their decomposition products. This research revitalizes a decades‐old discussion on the presence and function of the opium trade across a cultural region of utmost ...
Vanessa Linares +5 more
wiley +1 more source
, 2023 Rb-Sr dataset for manuscript entitled `Calibration methods for laser ablation Rb-Sr geochronology: comparisons and recommendation based on NIST glass and natural reference materials`
Stijn Glorie (4210096)
core +1 more source
Material removal mechanism of laser-assisted grinding of RB-SiC ceramics and process optimization [PDF]
Journal of the European Ceramic Society, 2019 Laser-assisted grinding (LAG) is a promising method for cost-effective machining of hard and brittle materials. Knowledge of material removal mechanism and attainable surface integrity are crucial to the development of this new technique. This paper focusing on the application of LAG to Reaction Bonded (RB)-SiC ceramics investigate the material removal
Li, Zhipeng +6 more
openaire +3 more sources
Effect of Ti and Si Interlayer Materials on the Joining of SiC Ceramics
Nuclear Engineering and Technology, 2016 SiC-based ceramic composites are currently being considered for use in fuel cladding tubes in light-water reactors. The joining of SiC ceramics in a hermetic seal is required for the development of ceramic-based fuel cladding tubes.
Yang-Il Jung +5 more
doaj +1 more source
Journal of Chemistry, 2013 One hundred twenty four ceramic fragments and six clay samples from the Hatahara archaeological site in Amazonas state, Brazil, were analyzed using instrumental neutron activation analysis, INAA, to determine the concentration of twenty chemical elements:
K. P. Nunes +5 more
doaj +1 more source
Brazilian Journal of Radiation Sciences, 2019 The analyzes carried out in this work aims to contribute to the discussion about the ceramic objects founded in Monte Castelo’s sambaqui located at south-west Amazonia. The first study accomplished by Miller in 1980 suggests that this archaeological site
Patricia Ramos Carvalho
doaj +1 more source
New multifunctional porous Yb2SiO5 ceramics prepared by freeze casting
, 2016 New porous Yb2SiO5 ceramics were prepared by a water-based freeze casting technique using synthesized Yb2SiO5 powders. The prepared porous Yb2SiO5 ceramics exhibit multiple pore structures, including lamellar channel pores and small pores, in its ...
Han, Bingyu +2 more
core +1 more source