Worn Stone Stairs Read as Mechanical Records of Centuries of Footsteps
A new study converts 3D scans of worn stone stair treads into estimates of pedestrian loading patterns and service age, ...
Tag: finite element analysis
Finite element model reveals how anchorage depth and torque control FRP anchor failure in concrete
A three-dimensional finite element study of hybrid bonded FRP anchors shows anchorage depth governs concrete failure mode and recommends a ...
U-Shaped Concrete Jackets More Than Double the Strength of Aging T-Beams
Cyclic tests, a new truss–arch model, and finite element simulations show that 80-millimeter U-shaped reinforced concrete jackets more than double ...
Plate-nail fixation shows lowest stress in simulated tibial plateau fractures
A finite element study of simulated tibial plateau fractures found that a plate-nail construct showed the lowest displacement and peak ...
Ultra-High Strength Concrete Slabs Show Stronger Resistance to Low-Velocity Impact
An experimental and finite element study finds that ultra-high strength concrete slabs resist high-mass, low-velocity impact with less deflection and ...
Solar Heating Bends Giant Wind Turbine Concrete Towers, New Model Shows
Researchers optimized a circumferential temperature formula for solar-heated concrete wind turbine towers and validated it with scaled tests and finite ...
New Finite Element Model Brings Orthotropic Plasticity to 3D-Printed Metals
Researchers have implemented and verified a finite element plasticity model that combines Hill's orthotropic yield condition with an advanced kinematic ...
Heat and Heavy Trucks Team Up to Warp Asphalt Roads in Nonlinear Ways
A combined numerical and laboratory study shows that high temperature and heavy tire loads amplify asphalt rutting beyond the sum ...
Hybrid lamination boosts thrust in linear oscillation actuators
A hybrid lamination strategy combining silicon steel and soft magnetic composite raised simulated electromagnetic thrust by 26 percent at maximum ...
New weight function method sharpens stress intensity predictions for cracked disks
Researchers have introduced a new weight function representation that builds accurate stress intensity factor solutions for radial edge cracks in ...
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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