Results 51 to 60 of about 2,721,499 (351)
Displacement ductility demand and strength reduction factors for rocking structures [PDF]
WIT Transactions on The Built Environment, Vol 93, 2007 This paper reports the main results of an extensive parametric study using numerical simulations and computing displacement ductility demand of nonlinear single-degree of freedom (SDOF) systems and multi-degree of freedom (MDOF) systems for a set of 164 registered ground motions.
M. Trueb, Y. Belmouden, P. Lestuzzi
openaire +1 more source
User Guide for AutoCSM: Automated Capacity Spectrum Method of Analysis [PDF]
, 2004 No Abstract ...
Guyader, Andrew, Iwan, Wilfred D.
core
Advanced Engineering Materials, EarlyView.Excellent combinations of strength and impact toughness are obtained in a bilayer composite of high‐strength carbide‐free bainitic (CFB) steel and high‐ductility twinning‐induced plasticity (TWIP) steel. The composite absorbs energy at small strains when the notch is placed on the TWIP side and at high strains when the notch is placed on the CFB side ...
Kendra Hawke +5 more
wiley +1 more source
BuildingsThe behavior factor, which represents the force reduction that a structure would experience if its response was completely elastic compared with the seismic forces used for design, is defined in seismic design codes for common construction techniques and
Noura Zarzour +4 more
doaj +1 more source
On-demand additive manufacturing of functionally graded concrete
Virtual and Physical Prototyping, 2020 The rapid development of additive manufacturing of cementitious materials has enabled the emergence of a new design paradigm, namely functional grading of material properties by location.
Z.Y. Ahmed +3 more
doaj +1 more source
Hysteretic Energy Demand under Superposition of Bidirectional Ground Motions
Discrete Dynamics in Nature and Society, 2021 To address the irrationality of making a structure subjected to bidirectional ground motions equivalent to an SDOF system, a new approach method is presented in this paper.
Feng Wang, Jialin Shi, Pengyan Chen
doaj +1 more source
Advanced Engineering Materials, EarlyView.Microstructural evolution and hardness optimization along the cross‐section of friction stir welded AA6061/AlSi10MgMn joints, for electric vehicle battery housings, were investigated. Postweld aging between 170°C and 220°C enhances hardness uniformity within the nugget zone.
Emanuele Ghio, Emanuela Cerri
wiley +1 more source
Frontiers in Built Environment, 2022 In an optimal seismic design context, the seismic demand is characterized by hazard curves that can be obtained by simulation techniques, and the capacity of the structure is established by the designer following a predefined seismic code.
R. Flores-Mendoza +2 more
doaj +1 more source
High cycle fatigue of ARMCO iron severely deformed by ECAP [PDF]
, 2017 The high-cycle fatigue behavior of ARMCO iron severely deformed by Equal Channel Angular Pressing (ECAP) at room temperature through route Bc until 8 passes, with an average grain size of ~365 nm, was studied and compared with the same material in the ...
Cabrera Marrero, José M. +2 more
core +2 more sources
Advanced Engineering Materials, EarlyView.In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart +3 more
wiley +1 more source