Fig. 16.22 Twist compression test (TCT). (a) Schematic of the test. (b) Sample output of lubricant evaluation using TCT. COF, coefficient of friction. Source: Ref 16.65 More

Fig. 8 Compression test of two steel cubes deep case hardened only on the top and bottom surfaces. A compressive force perpendicular to the case-hardened surfaces caused cracking (arrows) in the very hard (66 HRC) cases on both surfaces. The soft, ductile cores simply bulged under More

Fig. 12.19 Barreling during compression test More

Fig. 4.4 Compression test specimen. (a) View of specimen, showing lubricated shallow grooves on the ends. (b) Shape of the specimen before and after the test More

Fig. 4.5 Compression test tooling. [ Dixit et al., 2002 ] More

Fig. 4.14 Lead samples on the compression test die. [ Dixit et al., 2002 ] More

Fig. 4.16 Compression test specimen showing the effects of barreling. (a) Top view. (b) Front view. [ Dixit et al., 2002 ] More

Fig. 7.7 Metal flow in ring compression test. (a) Low friction. (b) High friction More

Fig. 7.8 Finite element model of ring compression test. (a) Initial ring. (b) Compressed ring (50% height reduction) (shear factor m = 0.1). ( Gariety et al., 2003 ) More

Fig. 7.9 Theoretical calibration curves for ring compression test having indicated OD: ID:thickness ratios. (a) 6:3:2 ratio. (b) 6:3:1 ratio. (c) 6:3:0.5 ratio. [ Altan et al., 1983 ] More

Fig. 18.1 Correction of flow stress data obtained from a compression test [ Altan et al., 2001 ] More

Fig. 13.4 Modified ASTM D 695 compression test More

Fig. 13.5 IITRI compression test More

Fig. 13.11 Typical notched tension/compression test More

Fig. 19 Barreling during compression test. Source: Ref 2 More

Fig. 7.7 Schematic of the twist compression test. T , applied torque; r , mean radius of the tool. Source: Ref 7.17 More

Figure 7.10: Twist-compression test methods. More

Figure 11.13: Schematic illustration of the plane-strain compression test. More

Fig. 8.10 NASA short-beam compression test fixture. Source: Ref 8.50 More

Fig. 5.9 Deformation behavior of the magnesium alloy MgAl6Zn in hot-compression tests in the temperature range between 200 and 220 °C (Source: Schmidt/Beck) More