Results 121 to 130 of about 106,948 (311)

Crash Behavior of DP800–DP1000 Advanced High‐Strength Steel’s Dissimilar Resistance Spot Welded Joints Under Quasi‐static and High Strain Rates

steel research international, EarlyView.
The high‐strain‐rate behavior of resistance spot‐welded DP800–DP1000 joints is investigated. Results show that microstructural gradients across BM–HAZ–FZ govern hardness, strain rate sensitivity, and failure modes. While strength increases with strain rate, energy absorption is controlled by ductility, with DP800–DP800 joints showing superior ...
Pankaj Shrivastava, Velaphi Msomi
wiley   +1 more source

Surface morphology and mechanical properties of aluminum-copper joints welded by friction stir welding

, 2014
J. A. Al-jarrah, Masoud Ibrahim, Sallameh Swalha, Nabeel S. Gharaibeh, Maen Al-Rashdan, Deya A. Al-Qahsi   +5 more
openalex   +1 more source

Performance analysis of strengthening reinforced concrete beams under pure torsion using galvanized steel sheets: Experimental and numerical investigation

Structural Concrete, EarlyView.
Abstract Reinforced concrete (RC) beams can be subjected to torsion, and failure due to torsion is brittle and poses a significant risk to occupants. Moreover, strengthening of existing RC beams in torsion may be required due to the upgrade of the structures or as part of structural rehabilitation.
Ahmed Hamoda, Mizan Ahmed, Ahmad G. Saad, Aref A. Abadel, Saad A. Yehia   +4 more
wiley   +1 more source

On the Influences of Penetration Depth and Bead Form of Fillet Welding to the Fatigue Strength of Welded Joint

, 1958
Ichiro Konishi, Toshio OWA, Kijuro SHIMADA   +2 more
openalex   +2 more sources

Experimental and theoretical investigation of longitudinal tunnel lining joints with confining reinforcement

Structural Concrete, EarlyView.
Abstract Precast reinforced concrete segmental linings are frequently used in modern tunneling. In these linings, the longitudinal joints typically have a reduced contact cross‐section and thus often govern the design, particularly in tunnels under high hydrostatic pressure or crossing squeezing or swelling ground with correspondingly high ...
Fabian Morger, Albin Kenel, Walter Kaufmann   +2 more
wiley   +1 more source

Moment‐curvature behavior of continuous reinforced concrete slab strips—Experimental determination and modeling

Structural Concrete, EarlyView.
Abstract With the market introduction of new reinforcing materials, such as corrosion‐resistant steel, the effect of their stress–strain relationship on the ductility of reinforced concrete structures needs to be evaluated. Their moment‐curvature behavior significantly influences bending moment redistributions, rotation capacity, and deformation at ...
Nathalie Reckinger, Karel Thoma, Walter Kaufmann   +2 more
wiley   +1 more source

Atmospheric Corrosion of Gas Metal Arc Welded Dissimilar T-Joints Made of Duplex Stainless Steel and High-Strength Carbon Steel

Shuang Sun, Chenying Liu, Gonçalo Ferraz, Burak Karabulut, Brent Verhoeven, Xiongfeng Ruan, Raf Dewil, Barbara Rossi   +7 more
openalex   +1 more source

Weibull Statistical Analysis of Strength Fluctuation for Failure Prediction and Structural Durability of Friction Stir Welded Al–Cu Dissimilar Joints Correlated to Metallurgical Bonded Characteristics [PDF]

, 2019
Chung-Wei Yang, Shiau-Jiun Jiang
openalex   +1 more source

A Dataset of Fatigue Properties for Welded Joints. [PDF]

Sci Data
Deng C, Luo C, Gong B, Liu Y, Zhang Z, Wang S, Zhang X.   +6 more
europepmc   +1 more source

Structural capacity of precast concrete walls with openings: A parametric study on connection types and reinforcement ratios

Structural Concrete, EarlyView.
Abstract The structural role of precast concrete walls with openings is often overlooked in design practice due to concerns about reduced stiffness, stress concentration, cracking around openings, and potential unexpected failure modes under seismic loading.
Gonçalo Marreneca, Ricardo do Carmo, André Furtado   +2 more
wiley   +1 more source