. Copper and copper base alloys : the physical and mechanical properties of copper and its commercial alloys in wrought form. Copper; Copper alloys. 64 Copper and Copper-base Alloys. 200 400 600 800 1000 1200 1400 1600 Tempera+ure in (IHr. a+Temp.) Chart 110.âThe effect of elevated temperature on the tensile strength, reduction of area, and percentage elongation in 2 in. of 70-30 (cartridge brass) rod, previously cold-worked 20 per cent (reduc- tion of area) ( % copper) xiccording to W. B. ;' 100 Q.^80 0-r- Is⢠Do 60 50 I- t 40 .-=T 30 20 0 CD. ^ ^ 1 V Tensile 1 strength
. Copper and copper base alloys : the physical and mechanical properties of copper and its commercial alloys in wrought form. Copper; Copper alloys. 64 Copper and Copper-base Alloys. 200 400 600 800 1000 1200 1400 1600 Tempera+ure in (IHr. a+Temp.) Chart 110.âThe effect of elevated temperature on the tensile strength, reduction of area, and percentage elongation in 2 in. of 70-30 (cartridge brass) rod, previously cold-worked 20 per cent (reduc- tion of area) ( % copper) xiccording to W. B. ;' 100 Q.^80 0-r- Is⢠Do 60 50 I- t 40 .-=T 30 20 0 CD. ^ ^ 1 V Tensile 1 strength 1 I ^â \ \ \, s X A ppa â /irr 1 1 rent elastic 500 600 700 800 900 1000 1100 1200 1300 Annealing Temp, in (+Temp.) Chart 111.âThe effect of annealing on the tensile strength and apparent elastic limit of 70-30 (cartridge brass) tube, previously cold- drawn 65 per cent (reduction of area) from a grain size of mm. ( copper). J / â s J / â 1 DO ^110 Gram si'z in mm. e / â 1 "^N \ / 1 0 90 X % 80 1 70 \ ^ y \ 0â N yrdness ^ockwell F 'S S ^^..^ .â« E 50 / .^ Elongation X ^^ 8 40 01 / 1 2 20 -+- 0 P 10 o uj 0 i 1 / y CD 500 600 700 800 900 1000 1100 1200 1300 1400 Annealing Temp, in (1 Hr. a+ Temp.) Chart 112.âThe effect of annealing on the Rockwell hardness, percentage elongation in 2 in., and grain size of 70-30 (cartridge brass) tube, previously cold-drawn 65 per cent (reduction of area) from a grain size of mm. ( % copper). 50 40 50 ^ 20 ^ s> N \ \ â¢<â -Br -itt! e re yng ? - H i L. _ / 200 400 600 800 Temperature^ Deg. R 1000 1200 Chart 113.âThe effect of elevated temperature on the Izod-impact strength of previously annealed 70-30 (cartridge brass) according to D. Bunting.''). Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble t
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Keywords: ., bookcentury1900, bookcollectionbiodiversity, booksubjectcopper
