Graph with corresponding diffraction pattern in Figure 1c. As anticipated, the microstructure (each SEM and TEM) is featureless and amorphous in nature, as confirmed by the hollow ring inside the diffraction pattern (Figure 1c). Additionally, the BMG is homogeneous in nature and there’s no existence of any defects, for instance the porosities along with the cavities. The EDX spectrum, as shown in Figure 1d, shows the presence of all constituent components except beryllium (Be). The quantity of Be in the material was out with the detection array of the EDX. 3.two. In Situ Compression of Micro-Pillars Fabricated micro-pillars around the polished BMG samples are shown in Figure 2. Figure 2a shows an array of representative micro-pillars that have been fabricated within the middle of a 30 crater, with each other having a high magnification image of distinct diameter micro-pillars in Figure 2b . The average diameter in the micro-pillars is as follows: 3.1 0.05 , four.05 0.06 and 4.98 0.05 . The micro-pillars in this study are somewhat tapered (two ) in nature, which was not achievable to avoid as a result of material-ion beam interaction [27]. For the duration of in situ compression, load-displacement curves had been logged inside the laptop or computer program, which were then converted into pressure train curves, in accordance with the approach explained in Section two.three. To demonstrate the Olesoxime manufacturer effect of strain rate and pillar diameter on tension train behaviour, the curves were aggregated into two unique groups. Figure three exhibits the effect of pillar diameter on a provided strain rate, whereas Figure four exhibits the effect of strain price on a provided pillar diameter.Metals 2021, 11, 1611 Metals 2021, 11, x FOR PEER REVIEW4 of 15 four of(d)Figure 1. Microstructure of presently investigated Zr-based BMG: (a) SEM micrograph, (b) TEM micrograph, (c) diffraction pattern and (d) corresponding EDX spectra. Pt denotes platinum that was deposited to safeguard the material surface within the course of TEM sample preparation in FIB-SEM.three.two. In Situ Compression of Micro-Pillars Fabricated micro-pillars on the polished BMG samples are shown in Figure two. Figure 2a shows an array of representative micro-pillars that have been fabricated in the middle of a 30 crater, together with a higher magnification image of diverse diameter micro-pillars Figure 1. Microstructure of presently investigated Zr-based BMG: (a) SEM micrograph, (b) TEM micrograph, diffraction Figure 1. Microstructure of presently investigated Zr-based BMG: (a) SEM micrograph, (b) TEM micrograph, (c) (c) diffracin Figure 2b . The DMPO Protocol typical diameter tion pattern and (d) corresponding spectra. Pt denotes platinum that of the micro-pillars is as follows: 3.1 urface in four.05 the material 0.05 , pattern and (d) corresponding EDXEDX spectra. Pt denotes platinum that was deposited to shield material surface inside the was deposited to protect 0.06 in FIB-SEM.0.05 . The micro-pillars within this studythe somewhat tapered (two and 4.98 would be the course of TEM sample preparation course of TEM sample preparation in FIB-SEM. in nature, which was not feasible to prevent because of material-ion beam interaction [27]. three.two. In Situ Compression of Micro-Pillars Fabricated micro-pillars around the polished BMG samples are shown in Figure two. Figure 2a shows an array of representative micro-pillars that had been fabricated within the middle of a 30 crater, together having a high magnification image of diverse diameter micro-pillars in Figure 2b . The typical diameter with the micro-pillars is as follows: three.1 0.05 , 4.05 0.06 and four.98 0.
