Zobrazeno 1 - 10
of 138
pro vyhledávání: '"Yohsuke MATSUSHITA"'
Autor:
Yoshiya Matsukawa, Aki Watanabe, Yasuhiro Saito, Yohsuke Matsushita, Koki Era, Takayuki Aoki, Hideyuki Aoki
Publikováno v:
Cleaner Chemical Engineering, Vol 10, Iss , Pp 100121- (2024)
Film-like carbon is expected to have various applications, and establishing a method for its mass production is highly desirable. Although there have been reports of obtaining film-like solid carbon using thermal plasma, knowledge about the growth be
Externí odkaz:
https://doaj.org/article/cb63f629548441f89ef32d3a31564edf
Autor:
Yohsuke Matsushita, Tomoyuki Katayama, Yasuhiro Saito, Yoshiya Matsukawa, Takahiro Okabe, Minori Shirota, Takao Inamura, Masatoshi Daikoku, Junichi Fukuno, Hideyuki Aoki
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101697- (2024)
This study performed a spray-painting simulation based on the Large Eddy Simulation (LES) and Reynolds-Averaged Navier-Stokes (RANS) for spray painting using a rotary atomizer. The LES better reproduced the flow field and spray dispersion between the
Externí odkaz:
https://doaj.org/article/8f00d69f11604a3cb33e21694a5ce2ed
Publikováno v:
Journal of Chemical Engineering of Japan, Vol 56, Iss 1 (2023)
Heterogeneous reactions such as solid–gas reactions are found in various processes that are indispensable to our daily lives, and numerical simulations are becoming more and more widely used to study these processes. In the analysis of processes in
Externí odkaz:
https://doaj.org/article/812f389a508c4f86a820213c70a8a106
Autor:
Yoshiya Matsukawa, Risa Shinohara, Arata Kanno, Yasuhiro Saito, Yohsuke Matsushita, Hideyuki Aoki
Publikováno v:
Journal of Chemical Engineering of Japan, Vol 56, Iss 1 (2023)
The prediction accuracy of the detailed kinetic mechanisms for aromatic hydrocarbon formation in combustion was assessed and improved for the pyrolysis and co-pyrolysis of C3 and C4 feedstock. Although KAUST PAH Mech 2 was developed mainly for the fo
Externí odkaz:
https://doaj.org/article/a31b758ad28e4ca99966cd27b9fadc25
Publikováno v:
Chemical Engineering Journal Advances, Vol 16, Iss , Pp 100546- (2023)
Importance of the method to determine interaction coefficient in the DRGEP method is explored by considering the pyrolysis reaction with time variation of temperature. To take into account time dependency, the interaction coefficients were determined
Externí odkaz:
https://doaj.org/article/c8d229b5b9ec446c8d053d2d58f4810e
Publikováno v:
Results in Engineering, Vol 19, Iss , Pp 101212- (2023)
The large-scale simulation of gasification using a highly resolved coke model is a powerful tool for predicting structural changes in metallurgical coke in a blast furnace. The objective of this study was to evaluate the accuracy of a numerical simul
Externí odkaz:
https://doaj.org/article/82a12d4bfaee4d3f908e95649156e7e0
Autor:
Yui Numazawa, Yuki Hara, Yoshiya Matsukawa, Yohsuke Matsushita, Hideyuki Aoki, Takahiro Shishido, Noriyuki Okuyama
Publikováno v:
ACS Omega, Vol 6, Iss 17, Pp 11436-11446 (2021)
Externí odkaz:
https://doaj.org/article/28f1fb2870314416aeaa0ad88602b971
Autor:
Yoshiaki YAMAZAKI, Kenichi HIRAKI, Tetsuya KANAI, Xiaoqing ZHANG, Yohsuke MATSUSHITA, Masakazu SHOJI, Hideyuki AOKI, Takatoshi MIURA
Publikováno v:
Journal of Thermal Science and Technology, Vol 6, Iss 2, Pp 278-288 (2011)
In order to prevent pulverization and fracture of metallurgical coke, control of gasification reaction part in coke lump and embrittlement behavior is important. Addition of catalyst particle is an effective and a simple method for enhancement of the
Externí odkaz:
https://doaj.org/article/81c5871bba92442bb930cfe4c8d5e784
Publikováno v:
Defect and Diffusion Forum. 425:75-82
We are currently developing an inspection system that will provide a low-cost means of screening prior to shipment by fully visualizing latent 1SSF (single Shockley stacking fault) defects originating from basal plane dislocations (BPDs) that cannot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f62a477012666536e6cbbd01642c22f9
https://doi.org/10.4028/p-krt011
https://doi.org/10.4028/p-krt011
Publikováno v:
Defect and Diffusion Forum. 425:69-74
In the previous report [1], we proposed the S-EVC (Selective Expansion-Visualization-Contraction) method (Fig. 1) that effectively screens for malignant BPDs (basal plane dislocations) in the drift and buffer layers, which expand to SSFs (Shockley-ty
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d850ef7c023174816ceb01a9c17e0744
https://doi.org/10.4028/p-1em3mf
https://doi.org/10.4028/p-1em3mf