Results 21 to 30 of about 376,698 (300)
한국해양공학회지, 2020 Ductile fracture prediction is critical for the reasonable damage extent assessment of ships and offshore structures subjected to accidental loads, such as ship collisions and groundings.
Sung-Ju Park, Joonmo Choung
doaj +1 more source
A comparison of EFECE systems with tension band wiring for patella fracture fixation in cadavers
Journal of Orthopaedic Surgery and Research, 2020 Background EFECE systems are newly defined internal fixation systems, which are suitable for patella fracture fixation. The aim of this study was to compare the fixation strength of EFECE Systems with tension band wiring for transverse patellar fracture ...
Emre Karadeniz, Elif Nedret Keskinoz
doaj +1 more source
Analysis of nanoindentation of soft materials with an atomic force microscope [PDF]
, 2011 Nanoindentation is a popular experimental technique for characterization of the mechanical properties of soft and biological materials. With its force resolution of tens of pico-Newtons, the atomic force microscope (AFM) is well-suited for performing ...
Notbohm, Jacob +2 more
core +1 more source
Controlling Rice Leaf Breaking Force by Temperature and Moisture Content to Reduce Breakage
Agronomy, 2020 Leaf fragments and grain mixture produced by rice threshing with a combine harvester seriously affects the subsequent grain cleaning efficiency. In this paper, rice leaf breaking force was tested at different temperatures and moisture contents to analyze
Zhong Tang +4 more
doaj +1 more source
Journal of Applied Mathematics, 2013 Current fracture analysis models based on fracture mechanics or continuum damage mechanics are still limited in the application to three-dimensional structure. Based on deformation reinforcement theory coming from elastoperfect plastic theory, unbalanced
Yuanwei Pan +4 more
doaj +1 more source
Micromachines, 2018 The ability to predict the grinding force for hard and brittle materials is important to optimize and control the grinding process. However, it is a difficult task to establish a comprehensive grinding force model that takes into account the brittle ...
Zhipeng Li +6 more
doaj +1 more source
PharmaceuticsDissolving microneedles (MNs) are novel transdermal drug delivery systems that can be painlessly self-administered. This study investigated the effects of experimental conditions on the mechanical characterization of dissolving MNs for quality evaluation.
Daisuke Ando +7 more
doaj +1 more source
Fracture behavior of metakaolin‐based geopolymer reinforced with carbon nanofibers
International Journal of Ceramic Engineering & Science, 2020 We investigate the fracture response of metakaolin‐based geopolymer reinforced with 0.1 wt%, 0.2 wt%, and 0.5 wt% carbon nanofibers. We measure the elastoplastic response using microindentation tests. We note an increase in indentation modulus of 5%, 13%,
Ange‐Therese Akono
doaj +1 more source
Fracture Propagation Driven by Fluid Outflow from a Low-permeability Aquifer [PDF]
, 2013 Deep saline aquifers are promising geological reservoirs for CO2 sequestration if they do not leak. The absence of leakage is provided by the caprock integrity.
DT Snow +17 more
core +1 more source
Frictional forces and ankle fractures in sport. [PDF]
British Journal of Sports Medicine, 1983 The frictional forces between the sports footwear and the ground can induce distorsion trauma to the lower extremity. Two cases are reported in which fractures about the ankle are related to this friction. An adjustment and reduction of the frictional forces are recommendable.
H, Menck, U, Jørgensen
openaire +2 more sources