Featured image: comparing laser beam welding with electron beam welding in space. (Source: E. Choi et al. , OSU, NASA) Posted in Space Tagged electron beam welding , laser welding ...

An electron microscope developed by a team of researchers in Japan can capture real-time 3D images by switching the electron beam quickly between angles. An electron microscope developed by a team ...

Scientists have used a transmission electron microscope to record almost 3500 images in 3.5 seconds for the reconstruction of a 3D electron tomogram. Previously, 10 to 60 minutes and a ten-fold ...

Scientists from the Ernst Ruska-Centre used a transmission electron microscope to record almost 3,500 images in 3.5 seconds for the reconstruction of a 3-D electron tomogram. Previously, 10 to 60 ...

However, the resolution of these instruments is constrained by small aberrations in electron lenses, which limit the size of the aperture and make it difficult to focus the electron beam. Electron ...

The first of two advanced microscopes has been installed at Lawrence Berkeley National Laboratory. TEAM 0.5 is the world's most powerful transmission electron microscope and is capable of ...

Using Electron Beam Welding, the company weld-joined two 200mm-thick, 3-metre diameter vessel sections in UK small modular reactor nuclear grade steel, describing it as a breakthrough in the ...

Sheffield Forgemasters has completed weld-assembly of a full-sized small modular reactor nuclear vessel demonstrator assembly using Local Electron-Beam Welding. It said the technique took less than 24 ...

The Korean research team has succeeded in securing the technology for the domestic production of a 120kV (60kW) high-power electron-beam welding system, as well as a highly reliable process ...

Considering electron beam welding? Get ready to evaluate a process innovation designed to deliver high quality without dependence on a vacuum chamber. (As with traditional electron beam methods, the ...

In e-beam lithography, or EBL, shapes are drawn onto a wafer using an electron beam in a vacuum chamber. This is a slow process compared to optical lithography, as used in mass production, but it ...