Results 61 to 70 of about 46,926 (269)
Double Reverse Traction-Assisted Versus Traditional Freehand Closed Reduction With Hexapod External Fixator in Treating Open Tibial Shaft Fractures: A Retrospective Study. [PDF]
Orthop SurgDouble reverse traction‐assisted apparatus. ABSTRACT Objective Open tibial shaft fractures (OTSFs) pose significant therapeutic challenges due to high‐energy trauma, extensive soft tissue damage, and contamination risks, complicating fracture stabilization and increasing infection rates.
Zhao Z +7 more
europepmc +2 more sources
, 1966 Expulsion and measuring device for determining quantity of liquid in tank under conditions of ...
Bernardin, R. M. +3 more
core +1 more source
Soft Artificial Ciliary Brush with Integrated Haptic Feedback for Efficient Airway Mucus Cleaning
Advanced Intelligent Systems, EarlyView.A fundamental mucus cleaning mechanism is reported, which utilizes both artificial cilia mechanical sweeping and suction‐based mucus cleaning. A novel haptic feedback interface for the artificial cilia provides touch feedback on tissue contact, enhancing operator control and safety.
Zhongming Lyu +7 more
wiley +1 more source
MATEC Web of Conferences, 2018 Filament winding is a composite material fabrication technique that is used to manufacture concentric hollow components. In this study Carbon/Epoxy composite drive shafts were fabricated using filament winding process with a fiber orientation of [852 ...
Yeshwant Nayak Suhas +5 more
doaj +1 more source
Wall thickness uniformity of railway hollow shafts by cross-wedge rolling
工程科学学报, 2015 Wall thickness uniformity is an important quality criterion of railway hollow shafts by multi-wedge synchrostep cross wedge rolling. The stable rolling condition of railway hollow shafts in this rolling process is analyzed,and a flattening instability ...
ZHENG Shu-hua +3 more
doaj +1 more source
Device for coupling a first vehicle to a second vehicle [PDF]
, 1980 A device is disclosed, carried by a first vehicle such as an orbiting space shuttle, having a plurality of contact members for engaging and holding an annular ring on a second vehicle such as an orbiting payload.
Rudmann, A. A.
core +1 more source
Asia-Pacific Journal of Chemical Engineering, EarlyView.ABSTRACT Photocatalytic materials have emerged as promising solutions for environmental applications due to their ability to degrade organic pollutants under sunlight or artificial light. In this review, recent progress on the photocatalytic materials used for the degradation of pharmaceutical personal care products (PPCPs) in environmental ...
Urvashi Sen +5 more
wiley +1 more source
Dynamic Analysis of Three-Rotor System with Hollow Shaft under Clutch Misalignment
AerospaceRotor system of aviation engines is often made of multiple rotors connected by the clutch. Due to manufacturing and assembly errors, there is a clutch misalignment, including the parallel misalignment and the angle misalignment.
Guofang Nan, Haoyu Wang, Dengliang Yu
doaj +1 more source
Thermal Error Modelling of a CNC Machine Tool Feed Drive System using FEA Method [PDF]
, 2016 Recirculating ball screw systems are commonly used in machine tools and are one of the major heat sources which cause considerable thermal drift in CNC machine tools.
Abuaniza, Ayman +3 more
core
Helmeted hornbill cranial kinesis: Balancing mobility and stability in a high‐impact joint
The Anatomical Record, EarlyView.Abstract Prokinesis—in which a craniofacial joint allows the rostrum to move relative to the braincase—is thought to confer diverse advantages in birds, mostly for feeding. A craniofacial joint would, however, be a weak link if cranial stability is important. Paradoxically, we have identified a craniofacial joint in helmeted hornbills (Rhinoplax vigil),
Mike Schindler +8 more
wiley +1 more source