Results 71 to 80 of about 14,295,073 (379)

A study into the fracture control of 3D printed intraosseous transcutaneous amputation prostheses, known as ITAPs

open access: yesAIMS Bioengineering, 2020
Amputated femurs traditionally have multiple health concerns, including the risk of infection. One way to mitigate this risk could be to use an intraosseous transcutaneous amputation prosthesis (ITAP), which is a way of attaching a prosthesis directly to
Joshua Bird   +2 more
doaj   +1 more source

Method and apparatus for gripping uniaxial fibrous composite materials [PDF]

open access: yes, 1984
A strip specimen is cut from a unidirectional strong, brittle fiber composite material, and the surfaces of both ends of the specimen are grit blasted.
Hurwitz, F. I., Whittenberger, J. D.
core   +1 more source

Composite Electrospun Fibers Containing Optimized B‐ and Cu‐Doped Bioactive Glass Sol‐Gel Particles for Potential Soft Tissue Engineering Applications

open access: yesAdvanced Engineering Materials, EarlyView.
This article describes the preparation and characterization of poly(ε‐caprolactone) electrospun composite fibers incorporating sol‐gel‐derived bioactive glass particles doped with B and Cu. Scanning electron microscopy, energy‐dispersive X‐ray spectroscopy, Fourier‐transform infrared spectroscopy, contact angle, acellular bioactivity, mechanical and ...
Elisa Piatti   +5 more
wiley   +1 more source

Mechanical Properties of Alkali-Treated Carica Papaya Fiber-Reinforced Epoxy Composites

open access: yesJournal of Natural Fibers, 2022
This investigation aimed at finding the effect of weight fraction (10 wt.%, 20 wt.% and 30 wt.%) and fiber orientation (0°, 45° and 90°) on mechanical properties (Tensile, Flexural and Impact) of Carica papaya fiber/epoxy (CPFE) composite.
A. Saravana kumaar   +5 more
doaj   +1 more source

Measurement Uncertainty and Representation of Tensile Mechanical Properties in Metals

open access: yesMetals, 2021
The International Organization for Standardization Technical Committee for Metallic Materials—Tensile Testing stated in 2011 that temperature and strain rate variations would induce a change in the results of tensile tests, termed as the measurement ...
Tingdong Xu, Kai Wang, Shenhua Song
doaj   +1 more source

Tire Tread Reinforcement with Short Aramid Fibers [PDF]

open access: yes, 2010
Tensile testing on short fiber reinforced composites is helping to identify the advantages and disadvantages of different rubber ...
Noordermeer, J.W.M., Shirazi, M.
core   +2 more sources

Evaluation of the Potential of Laser Shock Peening Compared with Cold Expansion for Improving Fatigue Resistance of Riveted Lap Joints of Aerospace Grade 7175 Al Alloy

open access: yesAdvanced Engineering Materials, EarlyView.
This study investigates laser shock peening for enhancing fatigue performance of riveted aerospace aluminum joints. A comparative approach with cold expansion combines fatigue testing and synchrotron X‐ray methods. Integrating mechanical testing with residual stress and strain characterization provides insights into how different treatments affect the ...
Ogün Baris Tapar   +6 more
wiley   +1 more source

Contactless Material Tensile Testing Using a High-Resolution Camera

open access: yesComputation, 2022
This article deals with the use of contactless measurement with a high-resolution imaging device during tensile testing of materials in a universal tearing machine (UTM).
Jaroslav Bulava   +2 more
doaj   +1 more source

Testing device subjects elastic materials to biaxial deformations [PDF]

open access: yes, 1965
Testing device stretches elastic materials biaxially over large deformation ranges and varies strain ratios in two perpendicular directions. The device is used in conjunction with a tensile testing machine, which holds the specimen and permits control ...
Becker, G. W.
core   +1 more source

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

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