Journal Article

Latest additions:
2025-03-13
11:04
[PUBDB-2025-01035] Journal Article
; ; ; et al
Process development and application of hot forging arc-based additive manufacturing on Haynes® 282 for microstructural and mechanical improvements
Haynes® 282, a nickel-based superalloy, is renowned for its exceptional strength, thermal stability, and resistanceto oxidation and creep. While directed energy deposition arc-based additive manufacturing of this alloy hasbeen explored, the formation of large columnar grains and high texture leading to anisotropy and suboptimalmechanical performance remains a significant challenge. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-13
10:56
[PUBDB-2025-01033] Journal Article
; ; ; et al
Determination of Residual Stress in Additively Manufactured 316L Stainless Steel Benchmark Parts Through Synchrotron X‐Ray Diffraction and Neutron Diffraction
Strain 61(61:e70005), 1-13 () [10.1111/str.70005]  GO
Additive manufacturing (AM) of parts is typically associated with the generation of high residual stresses because of repeatedexposure to high thermal gradients. Non-destructivemeans of mapping the residual stresses are required for optimising theseprocesses and/or mitigating such stresses by thermal treatments. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-12
15:54
[PUBDB-2025-01024] Journal Article
; ; ; et al
Stress-induced orthorhombic O phase in TiAl alloys
Acta materialia 286(120751), 1-13 () [10.1016/j.actamat.2025.120751]  GO
The orthorhombic O phase precipitation within the D019-α2 phase has attracted increasing attention recently inhigh Nb containing TiAl (high Nb-TiAl) alloys since the precipitation temperature is close to the expected servicetemperature of the alloys. In this study, in-situ synchrotron high energy X-ray diffraction (HEXRD) reveals thatthe O phase precipitates at 550 ◦C while it dissolves into the α2 phase at 750 ◦C during heat treatments. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-12
09:19

Detailed record - Similar records
2025-03-11
13:24
[PUBDB-2025-01012] Journal Article
; ;
Mechanical behavior, microstructural evolution and texture analysis of AA2024-T351 processed by multi-layer friction surfacing with high build rates
Solid-state additive manufacturing (AM) processes such as multi-layer friction surfacing (MLFS) can overcome typicaldisadvantages of fusion-based AM such as high residual stresses, porosity or hot cracking. The tool-less process setup ofMLFS prevents contamination of the resulting components, e.g., caused by wear or the use of lubricants. [...]
Restricted: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-10
15:17
OpenAccess [PUBDB-2025-01005] Journal Article
; ; ; et al
Formation of the 15 Å phase as the most expanded hydrated mineral in cold subduction zone
Talc, as an important class of clay minerals constituting subducting oceanic crust, has long been known to undergo interlayer expansion by ~6% to contain net ~13 wt.% water into the ‘so-called’ 10 Å phase. Although subduction fluid is mildly alkaline and includes various salts and other dissolved species, its effect on the stability of subducting minerals has not yet been considered. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-10
14:22
OpenAccess [PUBDB-2025-01004] Journal Article
; ; ; et al
Fermionic wave packet scattering: a quantum computing approach
[arXiv:2312.02272]
Quantum computing provides a novel avenue towards simulating dynamical phenomena, and, in particular, scattering processes relevant for exploring the structure of matter. However, preparing and evolving particle wave packets on a quantum device is a nontrivial task. [...]

Detailed record - Similar records
2025-03-09
14:36
OpenAccess [PUBDB-2025-01001] Journal Article
; ; ; et al
Single‐Atom Catalysts on C3N4: Minimizing Single Atom Pt Loading for Maximized Photocatalytic Hydrogen Production Efficiency
The use of metal single atoms (SAs) as co-catalysts on semiconductors has emerged as a promising technology to enhance their photocatalytic hydrogen production performance. In this study, we describe the deposition of very low amounts of Pt SAs (<0.1 at %) on exfoliated graphitic carbon nitride (C3N4) by a direct Pt−deposition approach from highly dilute chloroplatinic acid precursors. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA);

Detailed record - Similar records
2025-03-07
10:02
OpenAccess [PUBDB-2025-00982] Journal Article
; ; ; et al
In-situ probing of the Fischer-Tropsch reaction on Co single crystal surfaces up to 1 bar
[Horizon 2020]
The surface chemistry of the Fischer-Tropsch catalytic reaction over Co hasstill several unknows. Here, we report an in-situ X-ray photoelectron spectro-scopy study of Co 0001ð Þ and Co(1014), and in-situ high energy surface X-raydiffraction of Co 0001ð Þ, during the Fischer-Tropsch reaction at 0.15 bar - 1 barand 406 K - 548 K in a H2/CO gas mixture. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records
2025-03-05
12:19
OpenAccess [PUBDB-2025-00946] Journal Article
; ; ; et al
Measurements of inclusive and differential cross sections for top quark production in association with a Z boson in proton-proton collisions at $\sqrt{s}$ = 13 TeV
[CERN-EP-2024-251; CMS-TOP-23-004; arXiv:2410.23475]
Measurements are presented of inclusive and differential cross sections for Z boson associated production of top quark pairs ($\mathrm{t\bar{t}}$Z) and single top quarks (tZq or tWZ). The data were recorded in proton-proton collisions at a center-of-mass energy of 13 TeV, corresponding to an integrated luminosity of 138 fb$^{-1}$. [...]
OpenAccess: Download fulltextPDF Download fulltextPDF (PDFA); External link: Download fulltextFulltext

Detailed record - Similar records