Results 31 to 40 of about 3,313 (172)
Nickel (Ni) microalloying additions in Sn-Cu lead-free solder. short review [PDF]
, 2017 Link to publisher's homepage at https://iopscience.iop.org/In this digital-age era, solder plays important role in electronic packaging industries. As interconnects material, solder provide an electrical and mechanical support to the electronics devices.
Mohd Arif Anuar, Mohd Salleh +3 more
core +1 more source
Optimizing Gear Performance by Alloy Modification of Carburizing Steels
Metals, 2017 Both the tooth root and tooth flank load carrying capacity are characteristic parameters that decisively influence gear size, as well as gearbox design.
Thomas Tobie +2 more
doaj +1 more source
Stronger yet Ductile NiCrFe-7A Weld Metals through Hf Microalloying [PDF]
Microalloying is a proven strategy for enhancing the mechanical performance of weld metals. To address the insufficient tensile strength of nuclear-grade Ni-based welding materials, this study investigates the effects of Hf microalloying on the ...
Jiang, Yong +7 more
core +1 more source
Advanced Engineering Materials, EarlyView.Gallium microalloying redirects interfacial reactions in low‐temperature Bi–Sn solders from Cu–Sn toward Cu–Ga intermetallic formation. The resulting Cu–Ga layer suppresses intermetallic growth during thermal aging, alters fracture pathways, and improves interfacial stability.
Iva Králová +6 more
wiley +1 more source
Sustainable Materials Design With Multi‐Modal Artificial Intelligence
Advanced Science, EarlyView.Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu +8 more
wiley +1 more source
工程科学学报, 2018 Comparing the properties of Q345E steels of two different components, it is found that the yield strength and tensile strength of Q345E increase with the additions of microalloying elements Nb and Ti, but the low-temperature impact performance reduces ...
LIU Shuai, WANG Fu-ming, LI Yong-liang
doaj +1 more source
Advanced Intelligent Discovery, EarlyView.Recent advances in TiO2 modification strategies: structure regulation and composite engineering for improved activity and functionality. TiO2 has emerged as a pivotal catalyst for enhancing MgH2, a high‐capacity solid‐state hydrogen storage material, owing to its structural versatility.
Xiaopeng Chu +10 more
wiley +1 more source
Vanadium microalloyed steel for thin slab casting and direct rolling [PDF]
, 2005 Vanadium microalloyed steels with high yield strength (»600 MPa), good toughness and ductility have been successfully produced in commercial thin slab casting plants employing direct rolling after casting.
Mitchell, P.S., Baker, T.N., Li, Y.
core +2 more sources
Alloy Qualification for Producing Quench and Tempered Plate Steels with Extra‐Heavy Gage
steel research international, EarlyView.This study develops alloy concepts for ultraheavy steel plates (>100 mm) with ≥690 MPa yield strength. Through dilatometry and Jominy testing, the effects of Mo, Ni, and B on hardenability are quantified. A synergy between 0.5% Mo and 0.5%–1.0% Ni ensures core strength at low cooling rates, while boron microalloying suppresses ferrite and promotes ...
Xabier Azpeitia +5 more
wiley +1 more source
Journal of Materials Research and TechnologyHydrogen embrittlement (HE) has become a significant concern that limits the usage of ultra-high strength hot-stamping steel. In this work, the utilization of a novel approach employing V–Ti multi-microalloying has yielded substantial improvements in the
Mengjie Gao +5 more
doaj +1 more source