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Jurnal

Zaštita Materijala

Scopus

ISSN 0351-9465 · Engineering Society for Corrosion, Belgrade · 574 artikel di indeks

  1. Artikel Jurnal

    The impact of magnetic field on pulsatile blood flow through multi-stenosed tube

    Ghangas Jyoti; Sumeet Gill; Rajbala Rathee dkk.

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    The flow of blood via a multi-stenosed blood vessel that is modeled as having two layers and passing through a porous media is altered by an external magnetic field, as stated in this paper. In our current research, the explicit solutions of pressure gradient and both central and peripheral…

  2. Artikel Jurnal

    Non-destructive evaluation of subsurface corrosion on hot steel angle sections embedded in concrete and its repair by cement slurry and nitozinc coating

    Arunprasad Jaychandran; Murugan Ramaiyan; Christian Johnson Singaram dkk.

    Zaštita Materijala, Vol. 65 No. 2 · 2024 · Serbia · DOAJ Scopus

    This research article presents a comprehensive investigation into the materials and corrosion resistance of angle components critical to infrastructure construction. The study focuses on two key angle materials: steel angles and Fiber-Reinforced Plastic (FRP) angles, selected based on…

  3. Artikel Jurnal

    Evaluating the water quality of a Kondakarla Ava Lake for agricultural endeavours in Visakhapatnam, India

    SIRISHA KORRAI; Vinay Sagar B; Madhavi Earle dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    Global population growth is placing a pressure on freshwater resources. Freshwater resources are becoming scarcer in terms of both quantity and quality due to the rising demand. Assessing water quality of surface water bodies for irrigation is essential as water with poor quality can pose health…

  4. Artikel Jurnal

    Synthesis and scalable process for fabrication of Perovskite Solar Cells using organic and inorganic hole transport materials

    Monika Srivastava; Muhd Zu Azhan Yahya; Ikhwan Sayafiq Mohd. Noor dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    The Organic Inorganic Lead Iodide perovskite material has emerged as a pioneer in being an active material for third-generation solar cells. Apart from the synthesis, the scalable mechanism which is being used for the deposition process, greatly influences the performance of the cell owing to its…

  5. Artikel Jurnal

    The electrochemical performance of perovskite LaMnO3

    Paulcy Rani Palayyan Raja Bai; Sivakala Sarojam; Anju Krishna Salimkumar Shailaja dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    Perovskite oxides have attracted as promising electrode materials for supercapacitors because of their unique structure, compositional flexibility, and inherent oxygen vacancy. In the present work, LaMnO3(LMO) perovskites are synthesised by microwave assisted chemical coprecipitation and followed…

  6. Artikel Jurnal

    Cerium(III)phosphotungstate: an efficient catalyst in esterification of fatty acids

    Sonia Yadav; Nadeem Sharma

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    In this report, a known heteropolyacid salt (HPAs) cerium (Ⅲ) phosphotungstate was synthesized in a volume ratio of 2:1:2 with a molar ratio of 1:1:1 of each ingredient. These HPAs are further utilized in form of a catalyst to generate biodiesel through the esterification of variable carbon chain…

  7. Artikel Jurnal

    Structural, electrochemical, and dielectric studies of phytagel and 1-ethyl-3-methylimidazolium tricyanomethanide-based bio-polymer electrolytes

    Sushant Kumar; Manoj K. Singh; Muhd Zu Azhan Yahya dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    The present work is focused on the synthesis and detailed study of biopolymer phytagel and ionic liquid 1-ethyl-3-methylimidazolium tricyanomethanide (EMIm[TCM]) blended polymer electrolyte films for energy applications. Here, biopolymer phytagel-based polymeric films are synthesized with different…

  8. Artikel Jurnal

    Influence of rice husk ash inclusion on electrical characteristics of dry cement mortar

    Etuk Sunday Edet; Robert Ubong Williams; Okechukwu Agbasi dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    Rice husk is usually generated as waste in large quantities but yet to be optimally utilized. Due to the pollution effects associated with poor approach prevalently adopted for its disposal, valorizing it into economical and sustainable material for building construction is a necessary option to…

  9. Artikel Jurnal

    Structural investigation and physical properties of RO-ZnO-Li2B4O7-K2B4O7 (RO= SrO and BaO) glasses

    Sarap Krishnaprasad; Mohammed Shareefuddin; Siddey Laxmi Srinivasa Rao dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    Glass samples 10RO-30ZnO-xLi2B4O7-(60-x) K2B4O7 (RO=SrO and BaO) with alkali tetra borates varying from 0 to 60 mol% were produced by traditional quenching procedure. Peak free broad X-ray diffraction patterns established the amorphous feature of glass samples. FTIR and Raman spectro-scopic…

  10. Artikel Jurnal

    Bacillus amyloliquefaciens strain NSB4 bacteria for treating wastewater for fuel cell application

    Parvaiz Ahmad Dar; Muhd Zu Azhan Yahya; Serguei V. Savilov dkk.

    Zaštita Materijala, Vol. 65 No. 4 · 2024 · Serbia · DOAJ Scopus

    Pollutants in water bodies come from a variety of sources, including but not limited to domestic, industrial, municipal etc. Water contamination and energy shortages are global problems that require significant attention. Therefore, it is essential to synthesize sustainable energy and transport…

  11. Artikel Jurnal

    Assessment of hydrogeochemical characteristics and potable quality of groundwater around Retteri lake in Thiruvallur district, Tamil Nadu, India

    Ramesh Kumar Rathinam; Jai Ganesh Ramajayam; Vanjinathan Mahalingam dkk.

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    Hydrogeochemical characteristics of groundwater are significantly affected by its interaction with aquifer minerals. This in turn affects the quality of groundwater for its intended usage. The objective of the present research is to identify the processes controlling the hydrogeochemical…

  12. Artikel Jurnal

    Superior electrochemical performance of SnSe-PPy nanocomposites for supercapacitor application

    Yashna Anthony; Veena Ragupathi

    Zaštita Materijala, Vol. 65 No. 1 · 2024 · Serbia · DOAJ Scopus

    Recently, Metal chalcogenides have received considerable interest in the field of energy storage devices. In this work, tin selenide-polypyrrole (SnSe-PPy) nanocomposite has been synthesized by hydrothermal method and its supercapacitive behavior is investigated. The synthesized SnSe-PPy…

  13. Artikel Jurnal

    Characterization and performance evaluation of coconut shell concrete with alccofine supplements

    Ramaiah Prakash; Sundaresan Srividhya; Ramalingam Vijayalakshmi dkk.

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    The development of a country's infrastructure relies heavily on the use of cement concrete as the major building material. The aggregate represents a substantial amount of the total volume of concrete. However, the continuous exploitation of granite rock to obtain coarse aggregate adds to the…

  14. Artikel Jurnal

    Mechanical properties investigation of hybrid TI3C2TX MXene and carbon nanotube reinforced glass fiber epoxy composites

    Edan Khan; Kamesh Bodduru; Mesfin Kebede Kassa dkk.

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    The current work, presents the synergistic effects of carbon nanotubes (CNTs) and MXene nanoplatelets (MXN) on the flexural, hardness, and water absorption properties of laminated glass fiber reinforced polymer (GFRP) composites. The composites specimens with various concentrations of CNTs and MXN…

  15. Artikel Jurnal

    Photocatalytic degradation of naphthalene, using various nanocomposite materials mostly based on metal oxides

    Vladan Nedelkovski; Milan Radovanović; Slađana Alagić

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    Polycyclic aromatic hydrocarbons cause significant environmental and health concerns, necessitating effective remediation strategies. Specifically, biological treatments are only effective for PAH compounds with lower molecular weights, while for the efficient elimination of more complex PAH…

  16. Artikel Jurnal

    Adsorption and anti-corrosion properties od cuttingfluids for shear blades of glass-forming machines

    Ponomarev Daniil Andreevich; Marina Pavlovna Krasnovskikh; Solovyova Anastasia Dmitrievna dkk.

    Zaštita Materijala, Vol. 65 No. 3 · 2024 · Serbia · DOAJ Scopus

    The article presents the studies on the adsorption of water-miscible oil-containing cutting fluids on the R6M5 high-speed steel surface. The fluids can be used for the shear blades of drop feeders in glass-forming machines. The dependence of the anti-corrosion and lubricating properties of cutting…

  17. Artikel Jurnal

    A novel Sr0.99Zr(PO4)2:0.01Eu3+ ceramic glass viable for long term energy storage applications

    Natarajan Thiruveni; Muthammal Ramu; Dhanapal Prakash Babu dkk.

    Zaštita Materijala, Vol. 65 No. 2 · 2024 · Serbia · DOAJ Scopus

    This paper reports the first-time synthesis of Sr0.99Zr(PO4)2:0.01Eu3+ ceramic glass were synthesized via solution combustion using glycine as fuel (1:1 fuel-to-oxidizer ratio). X-ray diffraction confirmed the desired crystalline phase, while Scherrer analysis indicated an average particle size of…

  18. Artikel Jurnal

    Corrosion behavior of high- and low-chromium steel grinding balls in chloride solution

    Snežana Marković; Bojana Radojković; Bore Jegdić dkk.

    Zaštita Materijala, Vol. 65 No. 1 · 2024 · Serbia · DOAJ Scopus

    The corrosion behaviour of three types of alloys (two low-alloy carbon steel and one stainless iron with ~15 wt.% Cr), in a solution which simulates seawater (3% NaCl solution, pH 8.1) was tested. Tested samples are used to make steel (iron) balls applied in mils for grinding copper and other ore…

  19. Artikel Jurnal

    Overview of corrosion behaviour of ceramic materials in molten salt environments

    Agha Inya Ndukwe; Chukwuma Daniel Okolo; Benjamin Uchenna Nwadirichi

    Zaštita Materijala, Vol. 65 No. 2 · 2024 · Serbia · DOAJ Scopus

    This study reviewed previous studies between the years 2015 and 2021 on how ceramic materials degraded in the presence of molten salt environments. The processes of corrosion resistance of various ceramic compositions subjected to various molten salt compositions and temperatures were also…

  20. Artikel Jurnal

    Photocatalytic degradation of textile dye with titanium (IV) doped tungsten oxide nanoparticles

    Shree H.K. Ranjini; Nidhi Pathak; Charu Lata Dube Dube

    Zaštita Materijala, Vol. 65 No. 1 · 2024 · Serbia · DOAJ Scopus

    Water pollution from textile industries is a major concern with respect to the availability of clean drinking water. The removal of textile (organic) dyes through photocatalytic degradation with pure WO3 and titanium (IV) doped tungsten oxide [Ti (IV)-WO3] nanospheres were studied under visible…