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Combination of acoustic emission and vibratory measure-ments to characterize an ultrasonic vibration assisted ball burnishing tool for a lathe
(2021-07-14)
Article
Open AccessIn this paper, a resonant system that produces a movement of low amplitude and ultrasonic frequency is used to achieve the vibration assistance in a ball-burnishing process. A full vibration characterization of this process ... -
Lateral extraarticular tenodesis improves stability in non-anatomic ACL reconstructed knees: in vivo kinematic analysis
(2022-01-29)
Article
Restricted access - publisher's policyPurpose To carry out an in vivo kinematic analysis to determine whether adding a lateral extraarticular tenodesis (LET) for those patients with subjective instability and objective residual laxity after a transtibial (TT) ... -
Hand motion analysis during the execution of the action research arm test using multiple sensors
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-05-01)
Article
Open AccessThe Action Research Arm Test (ARAT) is a standardized outcome measure that can be improved by integrating sensors for hand motion analysis. The purpose of this study is to measure the flexion angle of the finger joints and ... -
Study of the influence of the manufacturing parameters on tensile properties of thermoplastic elastomers
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-31)
Article
Open AccessAdditive manufacturing (AM) has increased its field of application, not only for prototypes but also for final parts. Therefore, the need of study new materials is currently growing. This paper aims to study the effect of ... -
Derivation of the coefficients in the Coulomb constant shear friction law from experimental data on the extrusion of a material into V-shaped channels with different convergence angles: new method and algorithm
(Multidisciplinary Digital Publishing Institute (MDPI), 2022-01-27)
Article
Open AccessFriction plays an important role in metal-forming processes by pressure and largely controls material flow wear, adversely affecting the wear resistance of dies employed to form metals. Therefore, the combined Coulomb ... -
Sustainability-oriented approach to assist decision makers in building facade management
(2022-01-01)
Article
Restricted access - publisher's policyThe building sector has a major economic, environmental, and social impact on society; hence, it is crucial to promote sustainable construction practice. The facade is one of the largest main components of a building, which ... -
3D printed surgical planning prototype manufactured by a hybrid multi-material 3D printer
(Institute of Physics (IOP), 2021-10-01)
Article
Open AccessSurgical planning is a preoperative method of pre-visualization that is carried out before or during a surgical intervention in order to achieve the best outcome. This can be done either image-based or hands-on. Regarding ... -
The effect of prosthetic alignment on the stump temperature and ground reaction forces during gait in transfemoral amputees
(2022-04)
Article
Restricted access - publisher's policyBackground Lower limb prosthetic alignment is a procedure mostly subjective. A prosthetic misaligned induces gait deviations and long-term joint diseases. The alignment effects for each lower limb and the stump stays ... -
Multi-Objective Optimization of Material Removal Rate and Tool Wear in Rough Honing Processes
(2022-01-24)
Article
Open AccessThis study focuses on obtaining regression models for material removal rate and tool wear in rough honing processes. For this purpose, experimental tests were carried out according to a central composite design of experiments. ... -
An approach of the hydropower: advantages and impacts. A review
(Sciencedomain International, 2021-06)
Article
Open AccessThe present review shows a perspective of hydropower development, a renewable source that has a global installed capacity of 1308 GW with 9000 stations around the world. The document showed the advantages and the impacts ... -
Research on desktop 3D Printing Multi-Material New Concepts
(Institute of Physics (IOP), 2021-10-25)
Article
Open Access3D printing or Additive Manufacturing (AM) was originally born as a mono-material technology. And, nowadays, most of the applications are still using only one material. AM has a lot of potential but has not yet been fully ... -
Evaluation of porosity in 3D printed trabecular bone structures for prostheses
(Institute of Physics (IOP), 2021)
Article
Open AccessHip prostheses require an external porous area in order to fix them by means of osseointegration. Different structures can be printed in order to favour bone fixation, such as octet-truss or trabecular, among others. In ...
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