Dr. Michael L. Hummel - Professor of Criminal Justice and Security Studies Professor of Doctorate of Criminal Justice Prg. - California University of Pennsylvania | LinkedIn
![Metals | Free Full-Text | Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging Metals | Free Full-Text | Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging](https://pub.mdpi-res.com/metals/metals-13-00135/article_deploy/html/images/metals-13-00135-g009.png?1673272109)
Metals | Free Full-Text | Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging
![Sen. Feinstein Not Seeking Re-Election | California's Declining Birth Rate | Hiking the Pacific Crest Trail - capradio.org Sen. Feinstein Not Seeking Re-Election | California's Declining Birth Rate | Hiking the Pacific Crest Trail - capradio.org](https://www.capradio.org/media/12268159/feinstein-p.jpg)
Sen. Feinstein Not Seeking Re-Election | California's Declining Birth Rate | Hiking the Pacific Crest Trail - capradio.org
![Materials | Free Full-Text | Formation of Die Soldering and the Influence of Alloying Elements on the Intermetallic Interface Materials | Free Full-Text | Formation of Die Soldering and the Influence of Alloying Elements on the Intermetallic Interface](https://www.mdpi.com/materials/materials-14-01580/article_deploy/html/images/materials-14-01580-g001.png)
Materials | Free Full-Text | Formation of Die Soldering and the Influence of Alloying Elements on the Intermetallic Interface
![JMMP | Free Full-Text | High-Precision Adjustment of Welding Depth during Laser Micro Welding of Copper Using Superpositioned Spatial and Temporal Power Modulation JMMP | Free Full-Text | High-Precision Adjustment of Welding Depth during Laser Micro Welding of Copper Using Superpositioned Spatial and Temporal Power Modulation](https://www.mdpi.com/jmmp/jmmp-05-00127/article_deploy/html/images/jmmp-05-00127-g001.png)
JMMP | Free Full-Text | High-Precision Adjustment of Welding Depth during Laser Micro Welding of Copper Using Superpositioned Spatial and Temporal Power Modulation
![Metals | Free Full-Text | Synchrotron X-ray Analysis of the Influence of the Magnesium Content on the Absorptance during Full-Penetration Laser Welding of Aluminum Metals | Free Full-Text | Synchrotron X-ray Analysis of the Influence of the Magnesium Content on the Absorptance during Full-Penetration Laser Welding of Aluminum](https://pub.mdpi-res.com/metals/metals-11-00797/article_deploy/html/images/metals-11-00797-g001-550.jpg?1621340529)
Metals | Free Full-Text | Synchrotron X-ray Analysis of the Influence of the Magnesium Content on the Absorptance during Full-Penetration Laser Welding of Aluminum
![Metals | Free Full-Text | Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging Metals | Free Full-Text | Characterization of Vapor Capillary Geometry in Laser Beam Welding of Copper with 515 nm and 1030 nm Laser Beam Sources by Means of In Situ Synchrotron X-ray Imaging](https://www.mdpi.com/metals/metals-13-00135/article_deploy/html/images/metals-13-00135-g001.png)