Results 71 to 80 of about 88,982 (306)

Effect of (B/D) ratio on ultimate load capacity for horizontally curved box steel beam under out of plane concentrated load

open access: yesEngineering Science and Technology, an International Journal, 2019
The intended of this research is to prepare an analytical study to investigate the best width to depth section ratio (b/d) of horizontally curved steel box beam with constant cross-sectional area (without stiffeners) under single concentrated load at mid-
Bashar Abid Hamza   +2 more
doaj   +1 more source

An investigation into the usefulness of a method of analysis for straight, uniform-section, box-girder bridge decks with side cantilevers

open access: yes, 1991
Bibliography: leaf 110.Maisel and Ro11, in a technical report for the London Cement and Concrete Association, proposed a method of analysis, in the form of an extension of simple beam theory, which is suitable for application to straight, rectangular ...
Retief, F J
core  

Tailoring Functional Properties of Ti–Ni–Cu Shape Memory Alloy Thin Films for MEMS Actuators

open access: yesAdvanced Engineering Materials, EarlyView.
A comprehensive study of critical parameters required to develop well‐performing Ti–Ni–Cu thin film shape memory alloy microactuators is provided. Materials science and device integration aspects are integrated by addressing structural and physical relationships using complementary characterization techniques as well as a practical fabrication solution
Elaheh Akbarnejad   +6 more
wiley   +1 more source

Introducing box-plate beam-to-column moment connections [PDF]

open access: yes, 2017
Nowadays, using high-ductility structures in the construction and use of significant buildings is highly appreciated. To use more ductile structures, effort has been made in this research to introduce box-plate beam-to-column connections.
S. Rahimi, A. Shishegaran, H. Darabi
core   +2 more sources

Fabrication of horizontal silicon nanowire arrays on insulator by ion irradiation

open access: yesAIP Advances, 2011
We report a simple and potentially mass productive technique to fabricate horizontal single crystalline Si nanowire arrays on insulating substrate based on a self-organized pattern formation mechanism during Xe+ ion beam irradiation of Si-on-insulator ...
Xin Ou   +6 more
doaj   +1 more source

Fabrication of monolithic microfluidic channels in diamond with ion beam lithography

open access: yes, 2017
In the present work, we report on the monolithic fabrication by means of ion beam lithography of hollow micro-channels within a diamond substrate, to be employed for microfluidic applications.
Tengattini A   +13 more
core   +1 more source

Creep‐Induced Microstructural Evolution in an A2‐B2 Superalloy

open access: yesAdvanced Engineering Materials, EarlyView.
A 27.3Ta‐27.3Mo‐27.3Ti‐8Cr‐10Al (at.%) refractory high‐entropy alloy with precipitation‐strengthened A2‐B2 microstructure was studied by creep tests at 1030°C, which demonstrate a transition in deformation mechanisms in the range of 100–150 MPa applied stress. This is associated with changes in dislocation–precipitate interactions. Relevant deformation
Liu Yang   +10 more
wiley   +1 more source

Structural evaluation of a novel box beam system of Pultruded Fibre Reinforced Polymer shapes [PDF]

open access: yes
Presented in this thesis is an evaluation of a novel box beam system of Pul- truded Fibre Reinforced Polymer (PFRP) shapes. The flat-pack modular beam system consists of separate PFRP flange and web shapes joined together with a new method of ...
Evernden, Mark
core  

PERBANDINGAN KEKAKUAN PUNTIR (TORSIONAL STIFFNESS) ANTARA BALOK KAYU KAMPER BERPENAMPANG HOLLOW (BOX BEAM) DAN SOLID

open access: yes, 2017
Indonesia is one of ten countries which the largest wood producer in the world. Wood is one of green materials if it’s compared with concrete and steel material. Wood is renewable material too.
Wijaya, Handika Setya   +1 more
core   +1 more source

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