Zobrazeno 1 - 10
of 108
pro vyhledávání: '"S.-I. Kwun"'
Publikováno v:
Journal of the Korean Physical Society. 55:528-532
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf808fcf74e8aa66eba7b865f1ca699d
https://doi.org/10.3938/jkps.55.528
https://doi.org/10.3938/jkps.55.528
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 30:765-772
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7e8cf549af536f484b58cb0333752613
https://doi.org/10.3795/ksme-a.2006.30.7.765
https://doi.org/10.3795/ksme-a.2006.30.7.765
The Role of H2O as PCA and the Precipitation Behavior in Mechanically Alloyed Ni-20Cr-20Fe-5Nb Alloy
Publikováno v:
Journal of Korean Powder Metallurgy Institute. 13:178-186
The effect of use of as PCA(process control agent) to prevent the carbon contamination during mechanical alloying process and the precipitation behavior in Ni-20Cr-20Fe-5Nb bulk alloy after aging were investigated. NbC and were formed during mechanic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4efeb99eae08f7065c0286ccf7ce7ac8
https://doi.org/10.4150/kpmi.2006.13.3.178
https://doi.org/10.4150/kpmi.2006.13.3.178
Publikováno v:
Transactions of the Korean Society of Mechanical Engineers A. 27:1539-1545
A lot of researches have been performed on the equal channel angular pressing (ECAP) which produces ultra-fine grains. Along with the experiments, the finite element method has been widely employed to investigate the deformation behavior of specimen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53116849f9e06f27db46869d0ac77241
https://doi.org/10.3795/ksme-a.2003.27.9.1539
https://doi.org/10.3795/ksme-a.2003.27.9.1539
Publikováno v:
Metallurgical and Materials Transactions A. 33:973-980
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b830f497cdeacb6ce75857c574e4c25
https://doi.org/10.1007/s11661-002-0167-5
https://doi.org/10.1007/s11661-002-0167-5
Publikováno v:
Ferroelectrics Letters Section. 28:67-73
The temperature dependence of dielectric constant of K2ZnCl4 was measured at 10, 20, 40 and 100 kHz in the temperature range between 120 and 250 K. A relaxational dielectric anomaly was observed near 210 K for the first time. It is ascribed to domain
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::722952c63acd38516f7a9da6685eb836
https://doi.org/10.1080/07315170108202950
https://doi.org/10.1080/07315170108202950
Publikováno v:
Journal of Materials Science Letters. 19:1453-1456
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b1c783edb5fb0730e0d2be5127ded14
https://doi.org/10.1023/a:1006779607608
https://doi.org/10.1023/a:1006779607608
Publikováno v:
Review of Scientific Instruments. 67:29-35
We show how to measure dynamic specific heat and thermal conductivity of a solid or liquid sample using the 3ω technique, which is an ac‐modulation method where we use a heater simultaneously as the sensor. By varying the width of the heater relat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4699005c7fdf37193972f00c9cb0f840
https://doi.org/10.1063/1.1146545
https://doi.org/10.1063/1.1146545
Publikováno v:
Materials Science and Technology. 19:403-405
To develop an ultrafine grain structure in commercial purity zirconium, equal channel angular ECA pressing was carried out at room temperature by varying the number of passes and the rotation methods. It was possible to reduce the grain size to 0.2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2739bea6c7271ea46289dd18be2bd605
https://doi.org/10.1179/026708303225002073
https://doi.org/10.1179/026708303225002073
Publikováno v:
Ferroelectrics. 157:281-286
Temperature and frequency dependent complex dielectric constants have been measured on 80% deuterated Rb1-x(ND4)xD2AsO4 single crystals for the concentrations x = 0.07 and x = 0.30. For samples of x = 0.07, the glassy state coexisted with ferroelectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b6a214966e39f4fcc77deac09484a09
https://doi.org/10.1080/00150199408229519
https://doi.org/10.1080/00150199408229519