https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/issue/feedInternational Journal of Engineering Technologies and Management Research2024-03-18T05:24:06+00:00IJETMR Editorial Notificationeditor@ijetmr.comOpen Journal Systems<h2>International Journal of Engineering Technologies and Management Research</h2> <p>is an open access peer reviewed double blind monthly journal that provides monthly publication of articles in all areas of Engineering and Management. It is an international refereed e-journal.</p> <p><strong>Editor-in-Chief:</strong></p> <p><strong>Prof. Sonika Rathi</strong><br>Assistant Professor, BITS Pilani, Pune, Maharashtra, India<br>Email: editor@ijetmr.com</p> <p><strong>Editor:</strong></p> <p><strong>Dr. Tina Porwal</strong><br>PhD, Maharani Laxmibai Girls P.G. College, Indore, India</p>https://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/1414EX-SITU-EVALUATION OF NEW MATERIALS SUCH AS COPPER COMPOUNDS FOR ZINC-AIR BATTERY WITH THE AIM OF GETTING A SECONDARY ZINC-AIR BATTERY2024-03-14T09:13:09+00:00Vinod-Kumar Banotht.hickmann@eisenhuth.deMartin Engelket.hickmann@eisenhuth.deDavid Fuchst.hickmann@eisenhuth.deThorsten Hickmannt.hickmann@eisenhuth.deFalko Mahlendorft.hickmann@eisenhuth.de<p>Zinc airflow batteries are popular for large-scale energy storage due to their high-volume density, environmental safety, and economic feasibility of production and recycling. There is going to be a lot of research in order to realize a zinc-air battery as a secondary battery. One potential option in order to overcome this challenge is to use other anode materials, which are stable in the alkaline medium. The main objective of this work is to present the most influencing factors for the production of copper compounds with thermoplastic as binder and graphite as a secondary filler material. In addition, copper compounds are evaluated based on chemical and electrical tests.</p>2024-03-14T00:00:00+00:00Copyright (c) 2024 Vinod-Kumar Banoth, Martin Engelke, David Fuchs, Thorsten Hickmann, Falko Mahlendorfhttps://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/1413THE IRON OXIDE (FE2O3NPS) AND GRAPHENE OXIDE (GONPS) NANOPARTICULES PRIMING TREATMENTS ALLEVIATE THE EFFECTS OF SALINITY DURING GERMINATION OF THE SOYBEAN2024-03-14T09:17:11+00:00Hatice Kübra Görenfsumer@adu.edu.trFeride Öncan Sümerfsumer@adu.edu.trÖner Canavarfsumer@adu.edu.tr<p>Nanoparticles containing essential plant nutrients, including micronutrients, can be effective in improving germination characteristics. In the present study, the aim was to evaluate seed germination characteristics by priming application. The study was conducted at the Field Crops Laboratory, Faculty of Agriculture, Adnan Menderes University. For this study, the germination characteristics of soybean seeds were investigated in four different priming treatments (control, Fe2O3NPs, Graphene oxide, Potassium humate) in both saline and non-saline conditions. The results of the study showed that Fe2O3NPs, graphene oxide, and potassium humate had positive and significant effects under both conditions. It was also determined that saline conditions caused a decrease in the observed properties. Among these priming treatments, almost all traits, such as germination percentage (77.19%), root length (31.74 mm), and hypocotyl length (67.01 mm), were observed in the Iron oxide NPs treatment. The study revealed a significant and positive effect of priming applications on the germination percentage and the examined characteristics in both environments.</p>2024-03-14T00:00:00+00:00Copyright (c) 2024 Hatice Kübra Gören, Feride Öncan Sümer, Öner Canavarhttps://www.granthaalayahpublication.org/ijetmr-ojms/ijetmr/article/view/1416NEW INVESTIGATION OF TOOTH ENAMEL’S NANOSTRUCTURE VIA CAMERALESS T-RAY IMAGING TECHNIQUE2024-03-18T05:24:06+00:00Anis Rahmana.rahman@arphotonics.netMuna N Khana.rahman@arphotonics.net<p>The fascinating functions of biominerals such as tooth enamel are presumed to be caused by the spatial and volumic organization of nanoscale building blocks of biominerals. Tooth biominerals, primarily hydroxyapatite, organize themselves in a very precise and hierarchical manner within the different tooth tissues, viz., enamel, dentin, and cementum. This organization is crucial for the tooth's strength, hardness, and overall function. Biominerals organization involves self-assembly, interfacial organization, and others. Here, we report results obtained from the new nonionizing, cameraless T-ray imaging, accessing the sub-surfaces, allowing a new insight into the surface and sub-surface nanostructures across a depth profile of a few millimeters. The cameraless T-ray imaging demonstrates a great potential in nondestructive bioimaging for different kinds of tissue samples including the hard tooth tissue presented herein.</p>2024-03-18T00:00:00+00:00Copyright (c) 2024 Anis Rahman, Muna N, Khan