Over the last ten years, there has been a surge in interest in supply chain sustainability. Integration of the three pillars of sustainability, economic, environmental, and social, is no longer a choice, but a requirement. Based on our past study in the field of SSC, we hope to provide an updated look at supply chain…
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At two distinct temperatures, 303.15 and 293.15 K, experimental values of densities (), viscosities (), and ultrasonic velocities for binary mixes of benzene and carbon tetrachloride with cumene and pseudocumene were measured. Data on densities and viscosities were used to determine excess volume of mixing (E), deviation of excess volume (E) from the ideal mole…
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Solar cells based on a new class of organic inorganic hybrid perovskite CH3NH3PbI3 have risen to prominence in recent years as a result of significant increases in photovoltaic power conversion efficiencies (PCEs). Antisolvent engineering has recently been discovered to be an efficient method for improving the PCE and stability of perovskite solar cells. For the…
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We studied the structural, electrical, and magnetic characteristics of the Ti-substituted Zn3P2 molecule using ab-initio calculations based on density functional theory. The study considers one/two Ti atom replacements in the unit cell of Zn3P2, which contains eight molecules per formula unit (40 atoms). The ferromagnetic phase is preferred for the single Ti atom substitution, according…
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Vanadium creates the hardest carbides and has a beneficial impact on wear characteristics [1,2]. However, due to price variations in minerals as a result of the current economic climate, vanadium is currently expensive and, despite its excellent characteristics, is rarely used in wear resistant materials. Nonetheless, it is critical to investigate the impact of vanadium…
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In light of the health risks linked with hazardous gases associated with industrial and car exhausts, global awareness of health and the environment is fast expanding. As a result, gas sensors are required to detect such dangerous chemicals, particularly greenhouse gases, in order to maintain the ecological balance. Semiconducting materials with nanostructured architecture have unique…
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The effective properties of composite materials reinforced by whiskerized fibres are determined using a three-phase approach proposed in this study. The study considers a modified composite made up of two phases: a fibre and a whiskerized layer that acts as a binder. Calculations of the stress-strain state in each phase and calculations of effective properties…
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These researches are looking at the effects of Ga and As dopants on the optical characteristics of silicene. Silicene, a silicon analogue of graphene, is projected to perform better in the electronics market than graphene, which is still dominated by silicon. Its qualities must be controllable in order for it to broaden its applicability. Doping…
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STEM has been used to investigate the nanostructure of Fe-B and NiFe-B after implantation on CVD diamond/Si(111) films, as well as their Magnetoresistance(MR) phenomena. Two samples were extensively examined: the first is a post NiFe-B sample with an E=70keV and a dose of 1015 ions/cm2; the second sample is a pre-NiFe-B sample with an E=70keV…
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Co-digestion, which employs anaerobic digestion to treat two or more organic biodegradable waste streams, has a lot of promise for proper solid waste disposal. The anaerobic co-digestion of fruit and vegetable waste (FVW) and municipal sewage sludge (MSS) under mesophilic conditions was investigated and compared to separate digestion of the substrates. The continuous investigations were…
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