Direkt zum Inhalt
  • Paul Scherrer Institut PSI
  • PSI Research, Labs & User Services

Digital User Office

  • Digital User Office
  • DE
  • EN
  • FR
Paul Scherrer Institut (PSI)
Suche
Paul Scherrer Institut (PSI)

Hauptnavigation

  • Research at PSIÖffnen dieses Hauptmenu Punktes
    • Research Initiatives
    • Ethics and Research integrity
    • Scientific Highlights
    • Scientific Events
    • Scientific Career
    • PSI-FELLOW
    • PSI Data Policy
  • Research Divisions and LabsÖffnen dieses Hauptmenu Punktes
    • Overview
    • Research with Neutrons and Muons
    • Photon Science
    • Energy and Environment
    • Nuclear Energy and Safety
    • Biology and Chemistry
    • Scientific Computing, Theory and Data
    • Large Research Facilities
    • Logistics
  • Facilities and InstrumentsÖffnen dieses Hauptmenu Punktes
    • Overview
    • Large Research Facilities
    • Facilities
    • PSI Facility Newsletter
  • PSI User ServicesÖffnen dieses Hauptmenu Punktes
    • User Office
    • Methods at the PSI User Facilities
    • Proposals for beam time
    • Proposal Deadlines
    • Data Analysis Service (PSD)
    • EU support programmes
  • New ProjectsÖffnen dieses Hauptmenu Punktes
    • SLS 2.0
    • IMPACT
  • DE
  • EN
  • FR

Digital User Office (mobile)

  • Digital User Office

Sie befinden sich hier:

  1. PSI Home
  2. Labs & User Services
  3. PSD
  4. LSC
  5. PEM
  6. Scientific Highlights & News

Sekundäre Navigation

Photons for Engineering and Manufacturing

  • People
    • Alumni
  • Research Overview
    • In situ mechanical testing
      • X-ray Powder Diffraction
      • X-ray Laue Diffraction
      • Neutron Powder Diffraction
    • In situ cooling
    • High resolution digital image correlation
    • Molecular dynamics
    • Crystal plasticity
  • Projects
    • ERC MULTIAX
    • 18ct Gold Alloys
    • Additive Manufacturing
    • Micro-crystals
    • Nanostructured Materials
    • Al Alloys
    • SFAAM
  • Infrastructure
    • Selective laser melting
    • Micro Tensile Machine
    • Tension/Compression Module
    • Minibiaxial Tensile Machine
    • Mesobiaxial Tensile Machine
    • Micro Shear Device
    • Micro Compression Device
  • Teaching and Education
  • Publications
  • Scientific Highlights and News

Info message

Dieser Inhalt ist nicht auf Deutsch verfügbar.

Scientific Highlights

Toggle filters
Datum
8. Mai 2021
Setup Ptychographic Topography

X-ray ptychographic topography: A robust nondestructive tool for strain imaging

We present x-ray ptychographic topography, a method for strain imaging, and demonstrate its use on an InSb micropillar after microcompression, where the strained region is visualized with a spatial resolution of 30 nm. 

Weiterlesen
25. Mai 2020
3D printed Matterhorn

A miniaturized selective laser melting device for operando X-ray diffraction studies

We report on the development of a miniaturized device for operando X-ray diffraction during laser 3D printing. Its capabilities are demonstrated by ex situ printing of complex shapes and operando X-ray diffraction experiments using Ti-6Al-4V powder. 

 

Weiterlesen
21. Mai 2020
TEM matrix distortion

Influence of thermo-mechanical history on the ordering kinetics in 18 carat Au alloys

In situ high-energy synchrotron X-ray diffraction experiments in combination with electron microscopy observations reveal the influence of the thermo-mechanical history and chemical composition on the ordering kinetics during isochronal heating of 18 karat Au alloys.

Weiterlesen
11. Mai 2020
Cover Materials Today

Operando X-ray diffraction during laser 3D printing

Ultra-fast operando X-ray diffraction experiments reveal the temporal evolution of low and high temperature phases and the formation of residual stresses during laser 3D printing of a Ti-6Al-4V alloy. The profound influence of the length of the laser-scanning vector  on the evolving microstructure is revealed and elucidated.  

Weiterlesen
10. Oktober 2019
HRDIC

Characterisation of work hardening and springback in Ti

Interrupted standard tensile tests with in situ x-ray diffraction and quasi-in situ electron backscatter diffraction reveal the origin behind the work hardening plateau and springback.

Weiterlesen
12. April 2019
Helena van Swygenhoven

Prof. Helena Van Swygenhoven presented the plenary Kavli lecture at the MRS spring meeting 2019

Plenary Session Featuring The Fred Kavli Distinguished Lectureship in Materials Science:

Tuesday, April 23
8:15 am – 9:30 am
PCC North, 100 Level, Ballroom 120 D

Weiterlesen
11. Januar 2019

Revealing the role of microstructure architecture on strength and ductility of Ni microwires by in-situ synchrotron X-ray diffraction

The effect of diameter reduction on the mechanical properties of cold-drawn nickel microwires has been analyzed by a combination of in situ X-ray diffraction and electron backscatter diffraction observations.

Weiterlesen
26. November 2018

A High Resolution Digital Image Correlation Study under Multiaxial Loading

We have developed a new cruciform geometry with reduced thickness at the center, which allows reaching high plastic strain under equibiaxial loading. The novel thinning method results in excellent surface quality, suitable for electron backscatter diffraction (EBSD) and high-resolution digital image correlation (HRDIC) investigations. We performed an in-situ HRDIC study on a 304 austenitic stainless steel using the new cruciform geometry to follow the slip activity under uniaxial and equibiaxial loadings.

Weiterlesen
20. November 2018

In situ tension-tension strain path changes of cold-rolled Mg AZ31B

The mechanical behavior of cold-rolled Mg AZ31B is studied during in-plane multiaxial loading and tension-tension strain path changes using in situ neutron diffraction and electron backscatter diffracion.

Weiterlesen
  • 1
  • 2
  • Nächste Seite ››
  • Letzte Seite Last »

Mit Sidebar

EPFL.png

Contact

PEM
Paul Scherrer Institut
CH-5232 Villigen-PSI
Switzerland

Prof. Helena Van Swygenhoven
Group Leader

Telephone:
+41 56 310 2931
E-mail:
helena.vs@psi.ch

SINQ Facility

Information about the Neutron Source.


LSC Homepage

Laboratory for Condensed Matter Physics


Photon Science Division

Homepage of PSI Division Photon Science (PSD)

Scientific Highlights PSD

Scientific Highlights of PSI Division Photon Science (PSD)

Swiss Light Source SLS

Synchrotron light large research facility.

SwissFEL

The new X-ray free electron laser facility.


User Office

Unterstützung für die externen Nutzer der PSI-Forschungsanlagen


Current openings PSD

Job Opportunities at Research Division Photon Science


Anfahrt zum PSI

Wie Sie uns finden (Beschreibung und Karte)

top

Fussbereich

Paul Scherrer Institut

Forschungsstrasse 111
5232 Villigen PSI
Schweiz

Telefon: +41 56 310 21 11
Telefax: +41 56 310 21 99

Der Weg zu uns
Kontakt

Besucherzentrum psi forum
Schülerlabor iLab
Zentrum für Protonentherapie
PSI Bildungszentrum
PSI Guest House (in english)
PSI Gastronomie
psi forum-Shop

 

Service & Support

  • Telefonbuch
  • User Office
  • Accelerator Status
  • Publikationen des PSI
  • Lieferanten
  • E-Rechnung
  • Computing
  • Sicherheit

Karriere

  • Arbeiten am PSI
  • Stellenangebote
  • Aus- und Weiterbildung
  • Career Center
  • Berufsbildung
  • PSI Bildungszentrum

Für die Medien

  • Das PSI in Kürze
  • Zahlen und Fakten
  • Mediacorner
  • Medienmitteilungen
  • Social Media

Folgen Sie uns: Twitter (deutsch) LinkedIn Youtube Facebook Instagram Issuu RSS

Footer legal

  • Impressum
  • Nutzungsbedingungen/Datenschutz
  • Editoren-Login