Results 131 to 140 of about 43,676 (287)

CMS Pixel Detector Upgrade

open access: yes, 2011
The present Compact Muon Solenoid silicon pixel tracking system has been designed for a peak luminosity of 1034cm-2s-1 and total dose corresponding to two years of the Large Hadron Collider (LHC) operation.
Parashar, N.
core  

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

open access: yesAdvanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios   +5 more
wiley   +1 more source

Mechanism of reinforcement of squeezed branch piles for deep soft foundation based on load bearing capacities

open access: yesYantu gongcheng xuebao
To address the layout of squeezed branch (SB) piles in deep soft soil, a 3D numerical model is established based on the single pile static load tests on the SB pile application project in Shantou soft soil area.
ZHANG Kunbiao 1, WANG Yimin 1, CHEN Yekai 1, QIU Shen 2, YI Hao 3, ZENG Zhaoyu 2
doaj   +1 more source

Phenomenological and Physically Based Modeling of Flow Stress and Strengthening Mechanism of Inconel 718

open access: yesAdvanced Engineering Materials, EarlyView.
Nickel‐based alloys are widely used in high‐temperature applications due to their excellent mechanical strength and oxidation resistance. However, properties such as high‐temperature strength and pronounced work‐hardening make them difficult to machine.
Soheil Rooein   +2 more
wiley   +1 more source

Novel Tailoring of Ternary ZnS‐MXene‐TiO2 Nanocomposite Heterojunction and Its Tunable Electrochemical Properties With Enhanced Photocatalytic Degradation

open access: yesAdvanced Engineering Materials, EarlyView.
ZnS‐MXene‐TiO2 nanocomposite heterojunction for photocatalytic decomposition of this methylene blue dye (MB) greatly improves light absorption, charge separation, and active site area. Two‐dimensional MXene forms nanocomposites by easily combining them with 0D (quantum dots), 1D (tube and wire), 2D (plane and sheet), and 3D (particle and lamellar ...
Latiful Kabir   +7 more
wiley   +1 more source

Powder Optimization Strategies for Binder Jetting Printing of BaTiO3 and Ba0,6Sr0,4TiO3 Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Powder optimization is investigated to enable binder jetting of BaTiO3 and Ba0.6Sr0.4TiO3 ferroelectric ceramics. The antagonistic relationship between flowability and binder compatibility is addressed through binder impregnation of granulated powders and fumed silica addition to fine powders.
Fanny Pruvost   +4 more
wiley   +1 more source

A New Method to Determine a Reasonable Pile Spacing of Stabilizing Piles and Earth Pressure on Sheet Piles

open access: yesJournal of Engineering Science and Technology Review, 2019
Haiquan Zhang   +4 more
openaire   +1 more source

Increasing the bearing capacity of the driven piles by increasing the strength of the surrounding piles space

open access: yesUrban construction and architecture
The article presents the results of laboratory tests of driven piles with static load, the near-pile space of which has been improved by crushed stone and glass chips. The model piles were driven into an array of crushed stone or glass chips, which were placed in pre-drilled wells of different diameters.
openaire   +1 more source

STUDY OF SPACING OF PILE DRUMS WITH SUPPLY ROLLS

open access: yes
The article defines the influence of the distance between the feeding rollers and the caustic plank drum on the cleaning effect of machines. As a result of experimental studies, it was achieved on increasing the cleaning effect of machines on the 1-grade 5.0–6.0%, and in the 3-grade 7.0–8.0%
H. E. Turdiyev   +2 more
openaire   +1 more source

Assessing Altered Coating Adhesion on Plasma‐Deoxidized Surfaces Under Oxygen‐Free Conditions

open access: yesAdvanced Engineering Materials, EarlyView.
This study demonstrates the effectiveness of atmospheric pressure plasma pretreatment in modifying silicon and stainless steel surfaces to improve adhesion. Argon‐hydrogen plasma increases surface roughness and improves adhesion strength, whereas pure argon results in smoother surfaces and structural changes.
Selina Raumel   +6 more
wiley   +1 more source

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