Zobrazeno 1 - 10
of 126
pro vyhledávání: '"Chozo Yoshimura"'
Publikováno v:
Journal of the Surface Finishing Society of Japan. 48:76-81
In this paper, the anodizing of aluminum was investigated using isopropanolamine (1-amino-2-propanol) for comparison with ethanolamine and choline. Studies were conducted to determine the optimum bath compositions for anodizing aluminum in isopropano
Publikováno v:
Journal of Japan Institute of Light Metals. 46:389-394
Physical properties and compositions of hard coatings formed by AC process were investigated in comparison with those by DC process. Electrolysis was carried out at current density 3 A/dm2 and at bath temperature 10-20°C, using a sulfuric acid solut
Autor:
Hayao NOGUCHI, Chozo YOSHIMURA
Publikováno v:
Journal of the Surface Finishing Society of Japan. 47:67-73
Autor:
Chozo Yoshimura, Hayao Noguchi
Publikováno v:
Journal of the Surface Finishing Society of Japan. 45:313-317
Investigations were conducted to determine optimum bath compositions for the anodizing of aluminum, and the properties of the coatings obtained were investigated using organic (choline-fluoride base) alkaline baths containing ammonium fluoride and or
Autor:
Chozo Yoshimura, Masao Mimura
Publikováno v:
Journal of the Surface Finishing Society of Japan. 45:731-734
The effect of ultrasonic waves on the anodizing of aluminum was studied in terms of synergism in the presence of glass beads.The baths used were sulfuric acid (1∼15w/v%) at 20∼40°C, frequencies of 28∼1000kHz, power outputs of 100∼60W and cur
Autor:
Chozo Yoshimura, Hiroshi Kakuno
Publikováno v:
Journal of the Surface Finishing Society of Japan. 44:151-155
Publikováno v:
Journal of the Japan Society of Colour Material. 66:273-279
Publikováno v:
Journal of the Surface Finishing Society of Japan. 44:156-160
In this paper, the anodizing of aluminum was investigated using water-soluble aromatic amine (benzylamine) to compare with aliphatic amine. Investigations were conducted to determine optimum bath compositions for the anodizing of aluminum in organic
Publikováno v:
Journal of Japan Institute of Light Metals. 43:353-358
In the case of Air-C2H2 flame, the maximum amounts of aluminum which can coexist is 100 times of magnesium by addition of 0.005mass% carbon black (CB) and a liner relation highly dependent on magnesium content is obtained. But in the case of calsium,
Publikováno v:
NIPPON KAGAKU KAISHI. :259-263
本報では,黒鉛管を用いたフレームス原子吸光定量法による酸化数の異なるチタン酸化物(一酸化チタン,二酸化チタン,三酸化二チタン)の直接原子化におけるカーボンブラックの添加効果