Results 51 to 60 of about 69,833 (264)
Journal of Materials Research and Technology, 2020 This research article deals with an advanced cold metal transfer welded galvanized steel, intending to predict the heat distribution using ANSYS workbench during the welding.
S.T. Selvamani +3 more
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Factors governing heat affected zone during wire bonding
Transactions of Nonferrous Metals Society of China, 2009 In the wire bonding process of microelectronic packaging, heat affect zone (HAZ) is an important factor governing the loop profile of bonding. The height of loop is affected by the length of the HAZ. Factors governing the HAZ were studied. To investigate this relationship, experiments were done for various sizes of wire and free air ball (FAB ...
Li-ning SUN, Yue-tao LIU, Yan-jie LIU
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Duplex Stainless Steel Laser‐Surface Textured: Stability in Brine Solution
Advanced Engineering Materials, EarlyView.Controlled laser‐surface treatment (LST) of duplex DSS2205 steel is performed to increase its stability in brine solution under cyclic electrochemical assays. The superior protection with respect to flat and smooth panels is attributed to the presence of FeCr2O4 as the main protective oxide layer in the LST surface, after corrosion tests. The stability
Mohammad Rezayat +5 more
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Heat-Affected Zone of Plasma of Laser Cut Materials [PDF]
Manufacturing Technology, 2014 Permanent evolution of new high-strength and difficult-to-machine materials as well as production of precise and shaped products have made the engineering practice to advance towards development of technologies to allow such materials to be machined without major difficulties.
Dana Stancekova +3 more
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Advanced Engineering Materials, EarlyView.This study examines how several molten high‐silicon electrical steels interact with both conventional and recycled MgO–C refractories. For this, various immersion experiments are conducted. In addition to infiltration, a number of mechanisms are identified and explained that control the corrosion of the refractory material.
Lukas Neubert +7 more
wiley +1 more source
Experimental Investigation of Wire EDM Process Parameters on Heat Affected Zone [PDF]
Engineering and Technology Journal, 2018 It is vital to study the impact of heat since it has an unwanted phenomenon on the operating life of parts produced, which is in turn effect the cost of production.
V.N. Najm
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Wave Energy Affects the Surf Zone Heat Budget
Eos, 2015 A study of water temperature in nearshore environments shows that wave energy was the second-largest driver of temperature changes in the surf zone.
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Elinvar Materials: Recent Progress and Challenges
Advanced Engineering Materials, EarlyView.Elinvar materials, exhibiting temperature‐invariant elastic modulus, are critical for precision instruments and emerging technologies. This article reviews recent progress in the field, with a focus on the anomalous thermoelastic behavior observed in key material systems.
Wenjie Li, Yang Ren
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Journal of Materials Research and TechnologyThe laser additive hybrid manufacturing technology, which combines the precision of Laser Powder Bed Fusion (LPBF) and the flexibility of Laser Directed Energy Deposition (LDED), provides an effective solution for efficient forming and remanufacturing of
Xinyu Shi +3 more
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Advanced Engineering Materials, EarlyView.Additive manufacturing (AM) allows great geometric freedom for lightweight components. As parts are progressively optimized exploiting potentials in AM leading in smaller material cross sections, high pressure solution treating and aging (STA) treatments show an enormous potential for strongly improving material properties.
Mika León Altmann +4 more
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