Results 231 to 240 of about 36,677 (301)

Microstructure Evolution and Fracture Mode of Laser Welding-Brazing DP780 Steel-5754 Aluminum Alloy Joints with Various Laser Spot Positions. [PDF]

Materials (Basel)
Li B, Zhou J, Hu R, Pan H, Wu T, Gao Y.
europepmc   +1 more source

Persistent Alarms Confronting New Priorities: Protestants in Africa in Italian and French Catholic Magazines (1945–1962)

Journal of Religious History, EarlyView.
Anti‐Protestantism was one of the reasons for the revival of missions during the interwar period. By the 1960s, however, Protestants were less and less often mentioned as a threat to missionary efforts, and the decline in inter‐confessional tensions was increasingly considered a relic of the past.
Giacomo Canepa
wiley   +1 more source

Can prisons move people into better jobs? A look at correctional vocational training programs and sectoral employment outcomes

Criminology, EarlyView.
Abstract Three‐quarters of US prisons offer vocational training programs, which aim to place trainees in middle‐skills jobs in specific occupational sectors post‐release. These middle‐skills jobs may more effectively reduce recidivism than the jobs that normally characterize the labor market experience of the formerly incarcerated, yet whether ...
Britte van Tiem
wiley   +1 more source

Simulation techniques in resistance spot welding.

Journal of the Japan Welding Society, 2001
openaire   +2 more sources

Research on Fatigue Life Prediction Method of Spot-Welded Joints Based on Machine Learning. [PDF]

Materials (Basel)
Li S, Zhan Z, Zou J, Wang Z.
europepmc   +1 more source

Identification of Autologous Tissue Sources and Optimization of a Treatment Method for Intraoperative Manufacturing of Heart Valve Constructs

Artificial Organs, EarlyView.
The use of autologous connective tissue, such as pericardium or peritoneum, combined with controlled tissue treatment, has the potential to result in a more durable heart valve prosthesis than current commercial prostheses. ABSTRACT Introduction Valvular heart disease remains a leading cause of morbidity and mortality. Current biological and mechanical
Marvin Steitz, Mahamuda Badhon Khan, Katharina Fritsch, Alexander Breitenstein‐Attach, Jana Katharina Betty Korbacher, Jordi Joaquin Modolell Y Mainou, Katrin Schrimpf, Robert Ramm, Sara Knigge, Katja Eildermann, Georg Arlt, Antonia Schulz, Jonathan Frederik Sebastian Kiekenap, Boris Warnack, Peter Kramer, Frank Edelmann, Felix Berger, Boris Schmitt   +17 more
wiley   +1 more source

Study on the Effect of the Plunging Depth of Stirring Pin on the Performance of 6061-T6 Aluminum Alloy Refill Friction Stir Spot Welded Zone. [PDF]

Materials (Basel)
Jiang D, Kolupaev I, Wang H, Ge X.
europepmc   +1 more source

Design, manufacture, development, test, and evaluation of boron/aluminum structural components for space shuttle. Volume 2: Materials and processing [PDF]

Christian, J. L., Miller, M. F., Wennhold, W. F.   +2 more
core   +1 more source

Occupational exposure to metal welding and cataract: A systematic review and meta‐analysis

Acta Ophthalmologica, EarlyView.
Abstract Background Metal welding generates ultraviolet radiation (UVR) of cataractogenic wavelengths, and UVR emitted during welding has been associated with cataract formation, but results from prior studies are conflicting. Methods We conducted a systematic review and meta‐analysis of epidemiological studies addressing associations between ...
Jakob Bjerager, Esben Meulengracht Flachs, Martin Nissen Hermann, Jens Peter Ellekilde Bonde, Ingrid Sivesind Mehlum, Stinna Skaaby   +5 more
wiley   +1 more source

Effect of Laser Shock Peening on High-Cycle Fatigue Performance and Residual Stress in DH36 Welded Joints. [PDF]

Materials (Basel)
Qu S, Sha Y, Hou Y, Wang J, Li F, Li X.
europepmc   +1 more source