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), 0.7 (c) and 0.9 (d) Fig. 8 As-received microstructure of Ni80A superalloy Figures 9(a-d) show the optical microstructures of Ni80A superalloy corresponding to safe DOM #1-0.9 in processing map......
. Finally, the polished samples were corroded by picric acid for 3-5 s. The microstructures of samples before and after being treated were investigated under optical microscopy (OM, Leica DM2000......
and volumetric wear loss were measured through 3D optical profilometry by means of a FILMETRICS 3DProfilm equipment. 3 Results and discussion 3.1 Sintering behavior Figure 2 shows the sintering evolution......
Optical Emission Spectrometry (ICP-OES). The morphological and structural characterizations of Ca-Al-Cl-LDHs collected before and after adsorption were performed with X-ray diffraction (XRD, TTR III X......
temperature sensor was used to record the temperature of the extruded profile at 400 mm distance from the exit. After extrusion, the profiles were quenched into water. Fig. 1 Optical micrograph......
and REYNOLDS [13]: where P1 is the weld failure load (kN) and P2 is the base material failure load (kN). Fig. 1 Schematic diagram of lap configuration (a), optical micrograph of BM (b), photographs......
studied using optical (OM) and scanning electron (SEM) microscopy. Further details are shown elsewhere [22]. Moreover, energy dispersive X-ray analysis was employed for analyzing the wear debris after......
contact angles at room temperature using an optical contact angle measuring instrument (SDC-200, China). 2.3 Evaluation of corrosion resistance The corrosion resistance of the specimens was evaluated in 3.5......
standard E340-00. The metallographic observation was performed using light optical microscopy (LOM) and JeolTM scanning electron microscopy (SEM) equipped with energy dispersive X-ray spectroscopy (EDX......
according to ISO 7206–2:2011 standards to a surface roughness Ra of 4.0-6.0 nm. The surface roughness was measured using VEECO-Wyko NT9300 Optical Profiler. The tribological tests were conducted using a ball......