Results 21 to 30 of about 4,922,026 (340)
Animals, 2021 Clostridium perfringens (Cp) is a Gram-positive anaerobe that is one of the causative agents of necrotic enteritis (NE) in chickens, which leads to high mortality.
Palmy R. Jesudhasan +12 more
doaj +1 more source
Design and Performance of a Focus-Detection System for Use in Laser Micromachining
Micromachines, 2016 We describe a new approach for locating the focal position in laser micromachining. This approach is based on a feedback system that uses a charge-coupled device (CCD) camera, a beam splitter, and a mirror to focus a laser beam on the surface of a work ...
Binh Xuan Cao +6 more
doaj +1 more source
Materials, 2017 Additive manufacturing (AM), also known as 3D printing or rapid prototyping, is gaining increasing attention due to its ability to produce parts with added functionality and increased complexities in geometrical design, on top of the fact that it is ...
Prashanth Konda Gokuldoss +2 more
semanticscholar +1 more source
The Heidelberg compact electron beam ion traps. [PDF]
Review of Scientific Instruments, 2018 Electron beam ion traps (EBITs) are ideal tools for both production and study of highly charged ions (HCIs). In order to reduce their construction, maintenance, and operation costs, we have developed a novel, compact, room-temperature design, the ...
P. Micke +18 more
semanticscholar +1 more source
Micromachines, 2023 The enhanced piezoelectric properties of aluminum scandium nitride (Al1−xScxN or AlScN) were discovered in 2009 by Morito Akiyama’s team [...]
Agnė Žukauskaitė
doaj +1 more source
Commissioning of the electron injector for the AWAKE experiment [PDF]
, 2020 The advanced wakefield experiment (AWAKE) at CERN is the first proton beam-driven plasma wakefield acceleration experiment. The main goal of AWAKE RUN 1 was to demonstrate seeded self-modulation (SSM) of the proton beam and electron witness beam ...
Apsimon, O. +13 more
core +2 more sources
Electron-Beam Manipulation of Silicon Dopants in Graphene [PDF]
Nano letters (Print), 2017 The direct manipulation of individual atoms in materials using scanning probe microscopy has been a seminal achievement of nanotechnology. Recent advances in imaging resolution and sample stability have made scanning transmission electron microscopy a ...
M. Tripathi +7 more
semanticscholar +1 more source
Two-step hybrid process of movable part inside glass substrate using ultrafast laser
Micro and Nano Systems Letters, 2021 We demonstrate a two-step hybrid process for fabricating movable parts inside glass substrate using the selective laser-induced etching (SLE) process that is consisted of laser-direct writing and wet chemical etching.
Jeongtae Kim +4 more
doaj +1 more source
Glass Substrate Dust Removal Using 233 fs Laser-Generated Shockwave
Micromachines, 2021 Eliminating dust is gaining importance as a critical requirement in the display panel manufacturing process. The pixel resolution of display panels is increasing rapidly, which means that even small dust particles on the order of a few micrometers can ...
Myeongjun Kim +3 more
doaj +1 more source
High-Speed Focus Inspection System Using a Position-Sensitive Detector
Sensors, 2017 Precise and rapid focus detection is an essential operation in several manufacturing processes employing high-intensity lasers. However, the detection resolution of existing methods is notably low.
Binh Xuan Cao +5 more
doaj +1 more source