Tensile and Wear Behaviour of MMCs Reinforced with Metallic Particles by Solid-State Technique

2022 ◽  
pp. 161-197
Author(s):  
S. Vigneshwaran ◽  
R. Palanivel ◽  
A. Alblawi ◽  
R. F. Laubscher
Keyword(s):  
Solid State ◽  
Wear Behaviour ◽  
Metallic Particles ◽  
State Technique

scholarly journals ABO4 type scheelite phases in (Ca/Sr)MoO4 - BiVO4 - Bi2Mo3O12 systems: synthesis, structure and optical properties

2021 ◽  
Vol 8 (2) ◽  
pp. 20218204
Author(s):  
Z. A. Mikhaylovskaya ◽  
E. S. Buyanova ◽  
S. A. Petrova ◽  
A. V. Klimova
Keyword(s):  
Optical Properties ◽  
Solid State ◽  
General Formula ◽  
Solid Solutions ◽  
Triple System ◽  
Complex Oxides ◽  
Vanadium Content ◽  
Energy Gaps ◽  
Munk Function ◽  
State Technique

The cation deficient complex oxides of (Ca/Sr)MoO4 - BiVO4 - Bi2Mo3O12 triple system are promising photocatalysts and pigments. Compounds with general formula of Ca1−1.5x-yBix+yФxMo1-yVyO4  and Sr1−1.5x-yBix+yФxMo1-yVyO4 were synthesized byconvention solid state technique in the range of 550–720 °C. Two wide regions of the solid solutions (ordinary and superstructured scheelite-type phases respectively) were found for each system. The diffuse scatering of homogeneous samples was investigated in the range of 190–1100 nm. Energy gaps calculated with linear approximation of Kubelka-Munk function decreases with bismuth and vanadium content.

Electrical and Magnetic Studies of (La0.5-xPrxBa0.5)(Mn0.5Ti0.5)O3 as Multiferroic Material

2012 ◽  
Vol 545 ◽  
pp. 269-274
Author(s):  
Nor Hayati Alias ◽  
Abdul Halim Shaari ◽  
Wan Mohamad Daud Wan Yusoff ◽  
Che Seman Mahmood
Keyword(s):  
Magnetic Properties ◽  
Dielectric Properties ◽  
Solid State ◽  
Room Temperature ◽  
Sintering Temperature ◽  
Multiferroic Material ◽  
Magnetic Studies ◽  
State Technique ◽  
Magnetic And Dielectric Properties ◽  
Synthesized Materials

A new perovskite based titano-manganite (La0.5-xPrxBa0.5)(Mn0.5Ti0.5)O3 at x concentration 0, 0.01, 0.03, 0.05, 0.07 and 0.09 has been successfully prepared by ceramic solid-state technique at sintering temperature of 1300 °C. Dielectric electrical properties of the synthesized materials at frequency ranging from 5 Hz to 1 MHz and magnetic properties have been studied at room temperature. Analyses have been carried out to determine the structural, magnetic and dielectric properties of the synthesized material as a candidate of multiferroic material.

scholarly journals Mechanical and wear performance of surface composite fabricated by solid-state technique-a review

2018 ◽  
Vol 5 (14) ◽  
pp. 28033-28042
Author(s):  
Rajiv Chaudhary ◽  
Sumit Joshi ◽  
Ramesh Chandra Singh
Keyword(s):  
Solid State ◽  
Wear Performance ◽  
Surface Composite ◽  
State Technique

Antibacterial carrageenan/cellulose nanocrystal system loaded with silver nanoparticles, prepared via solid-state technique

2020 ◽  
Vol 8 (5) ◽  
pp. 104276 ◽  
Author(s):  
Abdelrahman M. Abdelgawad ◽  
Mehrez E. El-Naggar ◽  
Dalia A. Elsherbiny ◽  
Shimaa Ali ◽  
Mohamed S. Abdel-Aziz ◽  
...  
Keyword(s):  
Silver Nanoparticles ◽  
Solid State ◽  
Cellulose Nanocrystal ◽  
State Technique

Hot Spot Cooling Using Recycled Energy

2007 ◽  
Author(s):  
Chien Ouyang ◽  
Kenny Gross ◽  
Ali Heydari
Keyword(s):  
Energy Efficiency ◽  
Solid State ◽  
Waste Heat ◽  
Hot Spot ◽  
Thermal Gradients ◽  
Novel Approach ◽  
State Technique ◽  
Spot Cooling ◽  
Wasted Energy

The paper describes a novel approach for achieving enhanced energy efficiency for computer servers. The paper teaches a novel solid-state technique and apparatus for recycling waste heat from chip packages and turning that wasted energy into hot-spot cooling for other IC packages in the same server. This approach brings the combined advantages of enhanced energy efficiency while smoothing out the spatial and temporal thermal gradients, thereby yielding better long term reliability for multiple-chip enterprise servers.

Effect of NaNO3 as Enhancer on YBa2Cu4O8 Superconductor Phase Formation via Solid State Technique with Heating at Ordinary Oxygen Pressure

2016 ◽  
Vol 840 ◽  
pp. 326-330
Author(s):  
Choon Min Cheong ◽  
Nursyafiqah Ismail ◽  
Noor Azlina Mohd Sarip ◽  
Noor Hakimah Hamzah ◽  
Nur Aleeya Ameera Ruzman ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Solid State ◽  
Phase Formation ◽  
Oxygen Pressure ◽  
Formation Processes ◽  
Research Groups ◽  
Solid State Method ◽  
Conventional Solid State Method ◽  
State Technique ◽  
State Method

YBa2Cu4O8 has emerged as better choice in superconducting application thank to it strong thermal stability. High pressure techniques had been employed for the preparation of YBa2Cu4O8 but it might costly and/or inconvenient. Several research groups had showed that the YBa2Cu4O8 can also be prepared by conventional solid state method with heating at 1 atm oxygen pressure; however the phase formation processes are yet brief and clear. This work infiltrated the phase formation processes in preparing the YBa2Cu4O8 under solid state method with heating at 1 atm oxygen pressure. The effectiveness of the use of sodium nitrate as an enhancer was brought to light by the experiment results. Significant YBa2Cu4O8 phases were successfully synthesized.

Dielectric, ferroelectric and piezoelectric properties of Ca0.5Sr0.5Bi4Ti4O15 prepared by solid state technique

2017 ◽  
Vol 516 (1) ◽  
pp. 36-43 ◽  
Author(s):  
Gagan Anand ◽  
Satya Krishna Nippani ◽  
Piyush Kuchhal ◽  
Ajay Vasishth ◽  
P. Sarah
Keyword(s):  
Solid State ◽  
Piezoelectric Properties ◽  
State Technique ◽  
Ferroelectric And Piezoelectric Properties

TRANSITION OF MODIFIED LAYERED STRUCTURED BISMUTH TITANATE FROM NORMAL TO RELAXOR FERROELECTRIC STATE

2006 ◽  
Vol 20 (25) ◽  
pp. 1597-1606
Author(s):  
A. SIDDESHWAR ◽  
G. PRASAD ◽  
G. S. KUMAR
Keyword(s):  
Solid State ◽  
Phase Formation ◽  
Wide Temperature Range ◽  
Bismuth Titanate ◽  
Dielectric Behavior ◽  
Relaxor Ferroelectric ◽  
Dielectric Measurements ◽  
Ferroelectric State ◽  
Temperature Range ◽  
State Technique

The Aurivillius-type compounds with generic formula Sr x Bi 4-x Nb x Ti 3-x O 12 (with x = 0, 0.2, 0.4, 0.6, 0.8 and 1.0) have been synthesized to investigate the effect of Sr and Nb substitution on the bismuth titanate, by a conventional solid state technique. The phase formation of the compound was confirmed through XRD. The dielectric measurements were made at different constant frequencies of 10 kHz, 50 kHz, 100 kHz, 500 kHz and 1 MHz over a wide temperature range. The samples showed a transition from normal ferroelectric behavior to relaxor dielectric behavior with an increasing value of "x".

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