Review of experimental studies on mantle phase transitions

2007 ◽  
pp. 9-18
Author(s):  
Takehiko Yagi
Keyword(s):  
Phase Transitions ◽  
Experimental Studies

CHARACTERISTICS OF MESOSCOPIC PHASE TRANSITIONS IN TWO-DIMENSIONAL SIMPLE NANOSTRUCTURED MATERIALS

2003 ◽  
Vol 17 (25) ◽  
pp. 4539-4554 ◽  
Author(s):  
YOSHITAKE YAMAZAKI ◽  
HERBERT GLEITER ◽  
CHENXU WU ◽  
VLADISLAV ALYOSHIN ◽  
JULY KRASILNIKOVA ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Nanostructured Materials ◽  
Critical Phenomena ◽  
Experimental Studies ◽  
Inert Gas ◽  
Computational Results ◽  
Two Dimensional ◽  
Metropolis Monte Carlo ◽  
Renormalization Theory ◽  
Theoretical Results

In order to study nanostructured materials, a fundamental framework of the theory and the computer-experimental studies is established. The essential characteristics of the mesoscopic phase transitions and critical phenomena in these materials are evaluated by means of this approach. For nanostructured materials consisting of inert gas atoms, we study mesoscopic phase transitions and critical phenomena by generalizing the renormalization theory and the Metropolis Monte Carlo method. The results obtained by the both methods are reported in two papers: computational results in the present paper and the theoretical results in the paper which follows.

scholarly journals THE MODEL OF MICROSPHERE GENERATION FROM SILICON DIOXIDE AGGLOMERATES

2018 ◽  
pp. 163-173
Author(s):  
V. V. Shekhovtsov ◽  
O. G. Volokitin ◽  
G. G. Volokitin ◽  
N. K. Skripnikova ◽  
P. V. Balobanov
Keyword(s):  
Phase Transitions ◽  
Silicon Dioxide ◽  
Thermal Plasma ◽  
Quartz Sand ◽  
Total Concentration ◽  
Plasma Heating ◽  
Experimental Studies ◽  
Initial Stage ◽  
Tomsk Region ◽  
Thermochemical Processes

The paper presents the results of theoretical and experimental studies of thermal plasma heating and melting of agglomerated powder based on quartz sand screenings of the Tugan Deposit, Tomsk region, Russia. It is shown that phase transitions significantly affect the process of thermal plasma heating and melting of agglomerated powder, which can lead to unjustified heating of particles. The results of thermochemical processes due to heating are presented herein. It is found that the total concentration of phases subjected to evaporation at the initial stage, is rather small (0.13 wt.%). The model is proposed for the hollow particle formation from silicon dioxide agglomerates.

EXPERIMENTAL STUDIES OF ANTIKAON MEDIATED BOUND NUCLEAR SYSTEMS

2007 ◽  
Vol 16 (03) ◽  
pp. 905-918 ◽  
Author(s):  
PAUL KIENLE
Keyword(s):  
Phase Transitions ◽  
Experimental Studies ◽  
Dense Matter ◽  
Nucleon Interaction ◽  
Decay Modes ◽  
Density Distributions ◽  
Nuclear Systems ◽  
Nuclear Clusters ◽  
Experimental Approaches ◽  
Cold Dense Matter

Recent experimental studies of the synthesis and properties of deeply bound antikaon mediated nuclear systems are reviewed. Following a brief introduction in the basic properties of the antikaon–nucleon interaction which may lead to cold and dense antikaonic nuclear systems, we review the results of very first experiments which give indications of the existence of such exotic clusters of matter. Then ongoing efforts to substantiate the early findings are presented and future experimental approaches which will allow a very detailed study of the decay modes, the sizes and density distributions of these kaonic nuclear clusters are discussed including their relevance for possible phase transitions in cold dense matter.

Experimental Studies on Phase Transitions in an Antiferroelectric Liquid Crystal

1990 ◽  
Vol 29 (Part 2, No. 2) ◽  
pp. L333-L335 ◽  
Author(s):  
Hiroshi Orihara ◽  
Tetsuya Fujikawa ◽  
Yoshihiro Ishibashi ◽  
Yuichiro Yamada ◽  
Norio Yamamoto ◽  
...  
Keyword(s):  
Phase Transitions ◽  
Liquid Crystal ◽  
Experimental Studies
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