Results 51 to 60 of about 22,212 (307)

Strain capacity of girth welded joints in HSAW pipes [PDF]

open access: yes, 2017
The general aim of a recently finalized European project, i.e. EU RFCS SBD-Spipe, is to generate specific know-how concerning the development and possible use of spirally welded pipes for demanding applications.
De Waele, Wim   +2 more
core   +2 more sources

EBSD Study of Creep‐Induced Lattice Misorientation in MgO‐Particle‐Reinforced Austenitic Steel Composites

open access: yesAdvanced Engineering Materials, EarlyView.
Creep experiments at 900°C on coarse‐grained steel‐ceramic composites containing recycled magnesia reveal that higher ceramic volume fractions significantly enhance the creep resistance. Detailed EBSD investigations identify subgrain formation in the steel matrix as the dominant deformation mechanism.
Moritz Müller   +6 more
wiley   +1 more source

Experimental Investigation of Seismic Behavior of Traditional and Eccentric RHS X-Joints Under Brace Axial Cyclic Loading

open access: yesBuildings
This study investigates the seismic behavior of traditional and eccentric rectangular hollow section (RHS) X-joints through a comprehensive experimental program.
Shaoqi Zhong, Bida Zhao, Lianglin Liu
doaj   +1 more source

Investigation of the strength or riveted joints in copper sheets : a report [PDF]

open access: yes, 1946
Prepared as part of an investigation conducted by the Engineering Experiment Station, University of Illinois at Urbana ...
Ozelsel, Ahmet Munci, 1917-   +1 more
core  

On the exceptional damage-tolerance of gradient metallic materials [PDF]

open access: yes, 2020
An experimental study is described on the fracture toughness and micro-mechanisms associated with the initiation and propagation of cracks in metallic nickel containing marked gradients in grain size, ranging from ∼30 nm to ∼4 μm.
Cao, R   +6 more
core  

Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones

open access: yesAdvanced Engineering Materials, EarlyView.
A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell   +3 more
wiley   +1 more source

Pulping characteristics of Pinus patula grown in Zimbabwe (ODNRI Bulletin No. 8) [PDF]

open access: yes, 1988
Twenty trees of Pinus patula, growing on five sites in Zimbabwe as part of a progeny test, were examined and their pulping characteristics determined. The trees were from the same full-sib family and were 12 years old.
Ganguli, S., Palmer, E.R.
core  

Numerical simulation of the dynamic response in pulse-loaded fibre-metal-laminated plates [PDF]

open access: yes, 2016
This article presents a three-dimensional constitutive model to replicate the dynamic response of blastloaded fibre–metal laminates made of 2024-0 aluminium alloy and woven composite (glass fibre–reinforced polypropylene).
Louca, LA   +3 more
core   +2 more sources

Oxide‐Free Titanium Coatings by Wire Arc Spraying in a Silane‐Doped Inert Atmosphere

open access: yesAdvanced Engineering Materials, EarlyView.
A silane‐doped argon atmosphere enables the production of oxide‐free titanium coatings via twin‐wire arc spraying at ambient pressure. This innovative approach eliminates residual oxygen, creating process conditions that prevent oxidation and nitride formation.
Manuel Rodriguez Diaz   +4 more
wiley   +1 more source

Increasing the Hardwood Content on the Furnish by Separate Refining [PDF]

open access: yes, 1991
Introduction It is an old papermaker\u27s adage that paper is made in the beater. This means that the performance and the physical properties of the paper are determined by the type and the extent of the mechanical action to which the fibers are ...
Finn, David K.
core   +1 more source

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