- AI summary (β)
- One page of a steel plate test report, concerning “35 mm (1 3/8 inch) armor plate composition,” “63 mm (2 1/2 inch) armor plate composition,” and “tensile test results,” with tables showing chemical components such as C, Si, Mn, P, S, Ni, Cr, Mo, and Cu, and mechanical test results such as tensile strength, elongation, reduction of area, and impact value (Izod). Classifications such as “Head Office No. 1,” “Head Office No. 2,” “Yasugi V,” and “Yasugi NVNC” are visible. Issued April 11, 1905; held by the University of Tokyo Kashiwa Library. Keywords: steel plate test report, armor plate, chemical composition, tensile test, tensile strength, Izod, Yasugi V, Yasugi NVNCAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 9975472b-a17c-4b11-a006-ee08a693920e
- Catalogue ID
- 10190401
- Card catalogue
- [Armor plate] Handwritten calculation sheets, design drawings, etc. “Test Report on Thin ‘Bofors’ Steel Plate for Overall Protection of Aircraft Materials” (April 1925)
- Doc type
- 鋼鈑試験報告
- Category
- 軍艦構造:装甲・防御
- Issued
- 1905-04-11
- Extent
- Type | 1 sheet
- Holder
- 東京大学柏図書館
- Year registered
- 2007