Essays about: "unique properties of laser"

Showing result 1 - 5 of 11 essays containing the words unique properties of laser.

1. 1. Increased build rate by laser powder bed fusion of SSAB steel powder

   University essay from Uppsala universitet/Tillämpad materialvetenskap

   Author : Colin Daly; [2023]
   Keywords : Additive manufacturing; Laser powder bed fusion; Build rate; Steel powder;

   Abstract : SSAB has built a pilot gas atomization facility looking to expand their expertise of steel into the metal powder and additive manufacturing industry. Laser powder bed fusion is an additive manufacturing method that melts and fuse metal feedstock powder together layer by layer using a high intensity laser. READ MORE

3. 2. Identification of Monoclonal Antibodies:Peptide Mass Fingerprinting (PMF) with Matrix Assisted Laser Desorption/Ionization (MALDI), Time of Flight (ToF), Mass Spectrometry (MS) and Protein Peptide Mapping (PPM) with Capillary Electrophoresis (CE)

   University essay from KTH/Proteinvetenskap

   Author : Sofia Bengtsson; [2023]
   Keywords : Monoclonal Antibodies mAbs ; Matrix-Assisted Laser Desorption Ionization Time-of Flight Mass Spectrometry MALDI-ToF-MS ; In Source-Decay ISD ; Capillary Gel Electrophoresis CGE ; Capillary Zone Electrophoresis CZE ; Monoklonala antikroppar mAbs ; Matrix-Assisted Laser Desorption Ionization Time-of Flight Mass Spectrometry MALDI-ToF-MS ; In Source-Decay ISD ; Kapillärgelelektrofores CGE ; Kapillärzonelektrofores CZE ;

   Abstract : Antalet monoklonala antikroppar som används i läkemedel ökar kraftigt. Dessa läkemedel är dyra och risken för förfalskning är stor. Behovet att utveckla en metod för snabb och precis identifiering av monoklonala antikroppar är därför brådskande. READ MORE

4. 3. Distortion and attenuation free gain-assisted Superluminal Propagtion in a Rare-Earth Doped Crystal

   University essay from Lunds universitet/Atomfysik; Lunds universitet/Fysiska institutionen

   Author : Antonius Johannes Renders; [2023]
   Keywords : Fast Light; Superluminal Propagation; Negative group velocity; Rare earth; Physics and Astronomy;

   Abstract : A light pulse that travels through a narrow spectral window, i.e. a frequency range of low absorption, within a strongly absorbing frequency range will be delayed due to strong dispersion. READ MORE

5. 4. Optimization of laser powder bed fusion process parameters for 316L stainless steel

   University essay from Uppsala universitet/Oorganisk kemi

   Author : William Hahne; [2021]
   Keywords : Additive manufacturing; Stainless steel; 316L; Laser powder bed fusion; Powder bed fusion; Build rate; Powder layer thickness;

   Abstract : The interest for additive manufacturing techniques have in recent years increased considerably because of their association to good printing resolution, unique design possibilities and microstructure. In this master project, 316L stainless steel was printed using metal laser powder bed fusion in an attempt to find process parameters which yield good productivity while maintaining as good material properties as possible. READ MORE

6. 5. 2D-material nanocomposites with nonlinear optical properties for laser protection

   University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

   Author : Nils Ross; [2021]
   Keywords : optical power limiting; OPL; laser protection; nanocomposites; 2D-materials; graphene oxide; MXene; Ti3C2; melting gel; graphene; two-dimensional materials; nonlinear optical properties; NLO; spectroscopy;

   Abstract : Lasers are increasingly used for a wide range of different applications for both civil and military purposes. Due to the distinct properties of laser light, use of lasers often comes with a risk of damage to the human eye and other optical sensors. Therefore, an effective laser protection is needed. READ MORE