第 9 班(冶金研究關係)(第 1 回世界冶金會議)

概要

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Described the author's impression of activities in more than 20 laboratories and research institutes he inspected during the observation trip. Typical points of such impressions common to respective laboratories were as follows : (i) Fundamental research was made prosperous no less than the heretofore activities of applied research. (ii) The socalled "contract research, " specially contracted between the industries and Government. (iii) Strenuous efforts to study on the strategic or scarce metals. (iv) Immense expense in the research and research facilities. (v) The most novel equipment and beneficiated environment of research laboratories. (vi) Research of heat-resisting alloys to meet the demand from manufacturers of gas turbines and jet engines. (vii) Study and applications of boron steel as substitute for alloys of Co, Ni, Mo or W. (viii) Pilot production and applications of the metallic titanium. (ix) Treatment of low-grade Mn ores and recovery of Mn from the open hearth slags. (x) Research in methods of the continuous casting and investment casting. (xi) A "high quality" production as well as the mass production in metallurgical industries. (xii) Application of inert gases (Ar, He) to the welding of stainless and non-ferrous metals.
社団法人日本鉄鋼協会の論文
1952-08-25