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  1. No Access

    Article

    Improving the Hydrogen Embrittlement Property of 1.8 GPa Press-Hardened Steel by Controlling the Prior Austenite Grain Size

    Press-hardened steel (PHS) with a tensile strength of 1.8 GPa exhibits significant potential for lightweight applications in automobile industry. Nevertheless, H embrittlement (HE) remains a serious concern in...

    D. H. Du, Y. Zhang, Z. Y. Geng, B. B. He… in Metallurgical and Materials Transactions A (2024)

  2. No Access

    Article

    Cascade Control Method for Conducting Hybrid Simulation with Stiff Specimens

    Hybrid simulation is an innovative method that combines an analysis model of a structural system with physical tests of one or more substructures. The analysis model is typically a finite element analysis (FEA...

    S. You, X. S. Gao, B. Thoen, C. French, E. Cosgriff, P. Bergson in Experimental Techniques (2024)

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    Article

    Contact Resistivity of Submicron Hybrid Bonding Pads Down to 400 nm

    Three-dimensional (3D) stacking using hybrid bonding is the most scalable method for 3D integration. As the hybrid bonding pad width is reduced to adopt a higher number of interconnections, the ability to extr...

    S. Lhostis, B. Ayoub, C. Sart, S. Moreau, E. Souchier… in Journal of Electronic Materials (2024)

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    Article

    Coarsening Behaviour of γ′ Precipitates in High Fe Containing Ni-Fe-Cr-Based Medium Entropy Alloy

    Present work evaluates coarsening kinetics of γ′ precipitates in γ–γ′-based microstructure of a high Fe-containing low-density low-cost Ni-29.8Fe-11.1Cr-3.7Al (wt pct) medium entropy alloy. The experimentally est...

    Shubhada Kar, Sumanta Bagui, B. Mahato… in Metallurgical and Materials Transactions A (2024)

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    Article

    Synthesis and Characterization of WO3 Nanostructures by the Solvothermal Method for Electrochromic Applications

    In this study, a tungsten trioxide (WO3) thin film was deposited by direct current (DC) sputtering onto a fluorine-doped tin oxide (FTO) substrate as the seed layer at an oxygen partial pressure of 8 × 10−4 mbar....

    Kavitha Kamath, K. Naveen Kumar, G. V. Ashok Reddy… in Journal of Electronic Materials (2024)

  6. No Access

    Article

    Microstructural Map and Phase Chemical Compositions in Hybrid Multi-component Cast Alloys Fe–W–Mo–V–Cr–Ti–(1.5–3.5 Wt Pct)B–(0.3–1.1 Wt Pct)C

    This article presents the systematic data on the effects of carbon and boron on the microstructure and phase elemental composition of the hybrid multi-component alloys, containing (wt pct) 5W–5Mo–5V–10Cr–2.5Ti...

    V. G. Efremenko, Yu. G. Chabak, A. G. Lekatou… in Metallurgical and Materials Transactions A (2024)

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    Article

    Frequency and Morphology Modulated Electrical, Dielectric, and Relaxation Metrics in Sol–Gel-Synthesized Sr \({Co}_{1.5z}{La}_{0.5z}{Fe}_{12-2z}{O}_{19}\) Hexaferrite: Corroboration with Impedance Spectroscopy Software

    Hexaferrite samples, in which lanthanum (La) and cCobalt (Co) have been substituted (Sr \({Co}_{1.5z}{La}_{0.5z}{Fe}_{12-2z}{O}_{19}\) ...

    Manisha Thakur, Charanjeet Singh, R. B. Jotania… in Journal of Electronic Materials (2024)

  8. No Access

    Article

    Thermal and Elastic Properties of an A2/B2 Refractory High Entropy Superalloy and Its Constituent Phases

    The microstructure and temperature dependence of linear thermal expansion and elastic properties of a two-phase, A2 + B2, Al10Nb20Ta15Ti30V5Zr20 refractory superalloy (RSA) and its constituent phases are reported...

    Oleg N. Senkov, Sebastian A. Kube… in Metallurgical and Materials Transactions A (2024)

  9. No Access

    Article

    On Extracting Stress–Strain Curves of Porous Multi-Phase Sintered Steels by Microindentation

    The efficient characterization of material properties of porous multi-phase sintered steels by instrumental indentation is still an open question. To the authors’ knowledge, so far only a characterization of s...

    Z. Tomić, T. Jarak, B. Pavlović, Z. Tonković in Experimental Techniques (2024)

  10. No Access

    Article

    Computing Effective Mass Using the Modal Craig Bampton Framework

    Effective mass models are a powerful framework in mechanical design and qualification. They are a specialized modal model that use a base-acceleration input to yield the response of a base-mounted structure in...

    B. R. Pacini, R. L. Mayes in Experimental Techniques (2024)

  11. No Access

    Article

    Effect of Quenching and Partitioning on Microstructure and Mechanical Properties of High-Carbon Nb Microalloyed Steel

    In this study, high-carbon Nb microalloyed hot rolled steel plates are subjected to quenching and partitioning (Q&P) treatment at different temperatures and time durations. Dilatometry results show that increa...

    I. Dey, R. Saha, B. Mahato, M. Ghosh… in Metallurgical and Materials Transactions A (2024)

  12. No Access

    Article

    A Review of GaN Channel-Based MOSHEMTs for Next-Generation Medium/Low-Voltage Rating and High-Speed RF Power Applications

    This comprehensive review delves into the intricate realm of GaN-based metal–oxide–semiconductor (MOS) high-electron-mobility transistors (HEMTs), providing an exhaustive analysis of their contemporary DC and...

    Gauri Deshpande, Sandip Bhattacharya, J. Ajayan… in Journal of Electronic Materials (2024)

  13. No Access

    Article

    Enhanced corrosion resistance of carbon steel in an aggressive environment by a recently developed pyrazole derivative: Electrochemical, SEM/XPS/AFM, and theoretical investigation

    In this paper, a new pyrazole derivative, namely, (2-(((3,5-dimethyl-1H-pyrazol-1-yl)methyl)amino)-5-nitrophenyl)(phenyl) methanone (2-DPM) was uniquely used as an inhibitor of corrosion for carbon steel (C-S)...

    N. Timoudan, M. El Faydy, A. Titi, I. Warad… in Journal of Solid State Electrochemistry (2024)

  14. No Access

    Article

    Fracture, my friend: the cutting of gummy metals

    The study of fracture mechanics is usually within the paradigm of a failure mode that needs to be avoided. However, both in nature and in modern technology, there exist several situations where an ability to f...

    Anirudh Udupa, Debapriya Pinaki Mohanty, James B. Mann… in International Journal of Fracture (2024)

  15. No Access

    Article

    Influence of Polar-PVDF Interfaces Upon Organic Ferroelectric Dye-Sensitized Solar Cell Characteristics

    Recombination of charge carriers is the major issue for the sustainable operation of dye-sensitized solar cells (DSSC). Generally, an external voltage bias is necessary to efficiently segregate the excitons an...

    G. Kanimozhi, Raghavendar Chikkonda, Reshma S. Babu… in Journal of Electronic Materials (2024)

  16. No Access

    Article

    GC × GC-HRMS with complementary ionization methods in the suspect screening analysis of fragrance allergens: overwhelming or justified?

    Modern gas chromatography-mass spectrometry (GC–MS) allows for the analysis of complex samples, such as fragrances. However, identifying all the constituents in natural fragrance mixtures, especially allergens...

    Dmitrii M. Mazur, Vyacheslav B. Artaev… in Analytical and Bioanalytical Chemistry (2024)

  17. No Access

    Article

    Design and performance of novel ZnO/CoS2 S-scheme heterostructure as a photocatalyst for Cr (VI) reduction and TC degradation and as an electrocatalyst for OER

    In this study, we synthesized a novel ZnO/CoS2 S-scheme heterojunction and used it as an electrocatalyst for the oxygen evolution reaction (OER) and as a photocatalyst for the reduction of chromium (VI) and the d...

    Khansa Ismael Abbas, Jahan B. Ghasemi… in Journal of Materials Science: Materials in… (2024)

  18. No Access

    Article

    Magnetic phase transition and magnetocaloric effect in amorphous Gd52Fe28B20 alloy

    Magnetic phase transition and magnetocaloric effect in the amorphous Gd52Fe28B20 alloy are exhaustively explored. The melt spinning technique was employed to produce the amorphous alloy. Considering the Landau th...

    B. El Ouahbi, M. Abouricha, S. El Ouahbi, M. Lassri, M. Sajieddine… in Applied Physics A (2024)

  19. No Access

    Article

    Stability of Ti-6Al-4V Mechanical Properties Across Laser Powder Bed Fusion Vendors and Platforms: Insights on Material Maturity

    Adoption of laser powder bed fusion (L-PBF) as a trusted manufacturing process for conventional alloys like Ti-6Al-4V (Ti64) requires a mature industrial base, established material specifications and an unders...

    Kourtney Porsch, Bianca Piloseno… in Journal of Materials Engineering and Perfo… (2024)

  20. No Access

    Article

    Electric Field-Induced Mott Insulator-to-Metal Transition and Memristive Behaviour in Epitaxial V \(_2\) O \(_3\) Thin Film

    We report an isothermal electric field-induced first-order phase transition from a Mott insulator to the metallic state in the epitaxial thin film of V ...

    Binoy Krishna De, V. G. Sathe, S. B. Roy in Journal of Electronic Materials (2024)

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