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  1. No Access

    Article

    Cap** Agents Effect Conducted Electrochemical Synthesis of NiMoCu Nanomushroom Catalyst for Hydrogen Evolution Reaction

    Develo** High-efficient and facile ways to fabricate catalysts for hydrogen evolution reaction (HER) has been a hot spot of current researches. This work provides a one-step electrochemical method to synthes...

    G. L. Lan, N. X. Wang, Z. H. Liang, H. L. Yi… in Russian Journal of Electrochemistry (2023)

  2. No Access

    Article

    Toughness Improvement in a Novel Martensitic Stainless Steel Achieved by Quenching–Tempering and Partitioning

    In the present work, a novel medium carbon martensitic stainless steel (MCMSS) with an excellent combination of strength, ductility, and impact toughness was designed on the basis of quenching-tempering and pa...

    B. Deng, Z. Y. Hou, G. D. Wang, H. L. Yi in Metallurgical and Materials Transactions A (2021)

  3. No Access

    Article

    Suppression of Austenite Grain Coarsening by Ferrite Pinning during Pseudo-carburizing Treatment

    Grain coarsening prevention while accelerating the carburizing process is critical for the manufacturer for case hardening components such as gears to improve efficiency. In this research, a novel method is pr...

    L. Q. Liu, X. C. **ong, G. D. Wang, H. L. Yi in Journal of Materials Engineering and Perfo… (2021)

  4. No Access

    Article

    A Simple Methodology to Determine Fracture Strain of Press-Hardened Steels Under Plane Strain Bending

    Many automotive body structure components are made of press-hardened steel (PHS) to ensure occupant safety, and they are often subjected to bending-dominated deformation such as axial folding and side intrusio...

    H. L. Cai, J. F. Wang, D. Wu, H. L. Yi in Metallurgical and Materials Transactions A (2021)

  5. No Access

    Article

    Effect of TiN-Particles on Fracture of Press-Hardened Steel Sheets and Components

    It is known that large TiN particles deteriorate the toughness of high-strength steels. The toughness of press-hardened steel (PHS) sheets with full-martensite microstructure for safety critical components of ...

    J. C. Pang, H. L. Yi, Q. Lu, C. M. Enloe, J. F. Wang in JOM (2019)

  6. No Access

    Article

    Yield Strength Enhancement by Carbon Trap** in Ferrite of the Quenching and Partitioning Steel

    The split quenching and partitioning (S-QP) process allows researchers to investigate microstructure and properties separately, i.e., before and after partitioning. After the partitioning process, the yield stren...

    P. Chen, G. D. Wang, A. V. Ceguerra… in Metallurgical and Materials Transactions A (2018)

  7. No Access

    Article

    Damage Mechanisms of a TiB2-Reinforced Steel Matrix Composite for Lightweight Automotive Application

    The microscopic strain-and-stress fields related to primary and eutectic particles in a lightweight steel matrix composite (SMC) produced by in situ precipitation of TiB2 particles during solidification were inve...

    Y. Z. Li, Z. C. Luo, H. L. Yi, M. X. Huang in Metallurgical and Materials Transactions E (2016)

  8. No Access

    Article

    Review on δ-Transformation-Induced Plasticity (TRIP) Steels with Low Density: The Concept and Current Progress

    Novel alloys with high aluminum addition, so-called δ-transformation-induced plasticity (TRIP), have been developed recently for the third generation of advanced high strength steels for automotive application...

    H. L. Yi in JOM (2014)

  9. No Access

    Article

    Optimizing the Morphology and Stability of Retained Austenite in a δ-TRIP Steel

    δ-TRIP is a low-alloy steel in which ferrite persists at all temperatures in the solid-state, with the remaining microstructure consisting of carbide-free bainite and carbon-enriched retained aus...

    H. L. Yi, P. Chen, H. K. D. H. Bhadeshia in Metallurgical and Materials Transactions A (2014)

  10. No Access

    Article

    The microRNA-29 plays a central role in osteosarcoma pathogenesis and progression

    Osteosarcoma is the most common type of bone cancer, with a peak incidence in the early childhood. The relationship between microRNAs (miRNAs) and cancer development attracted more and more attention over the ...

    W. Zhang, J. -X. Qian, H. -L. Yi, Z. -D. Yang, C. -F. Wang… in Molecular Biology (2012)

  11. No Access

    Article

    Somatic hybrids between navel orange (Citrus sinensis) and grapefruit (C. paradisi) for seedless triploid breeding

    Protoplasts from cell suspension cultures of ‘Bonnaza’ navel orange (Citrus sinensis (L.) Osbeck) were electrically fused with mesophyll protoplasts isolated from seedless ‘Red Blush’ grapefruit (Citrusparadisi)....

    W.W. Guo, X.X. Deng, H.L. Yi in Euphytica (2000)