Results 81 to 90 of about 1,383,987 (149)

Investigation on the shaping ability of nickel-titanium files when used with a reciprocating motion

, 2011
INTRODUCTION: The introduction of nickel-titanium (NiTi) files into clinical practice has improved the quality of canal shaping, but increasing the curvature of the root canal (or the diameter of the master instrument that prepares the full working ...
Cristiano Fabiani, Monica Bortolin, Vittorio Franco, Massimo Del Fabbro, A. Malentacca, S. Taschieri, Silvio Taschieri, M. Del Fabbro, Augusto Malentacca, M. Bortolin, V. Franco, C. Fabiani   +11 more
core   +1 more source

Design of parts of tribometer with reciprocating motion

, 2017
The bachelor thesis deals with design of parts of tribometer with reciprocating motion. Several conceptual solutions are made on base of existing studies from which the best solution for given application is selected.
Dražka, Ondřej
core  

Fault Classification of Reciprocating Compressor Based on Neural Networks and Support Vector Machines [PDF]

Reciprocating compressors play a major part in many industrial systems and faults occurring in them can degrade performance, consume additional energy, cause severe damage to the machine and possibly even system shut-down.
Gu, Fengshou, Ball, Andrew, Ahmed, Mahmud, Abdusslam, S.A., Baqqar, Mabrouka   +4 more
core   +3 more sources

A comparative evaluation of cyclic fatigue resistance of FlexiCON (Edge Endo) files in rotary versus reciprocating motion at various curvatures - An in vitro study. [PDF]

J Conserv Dent, 2019
Mathew PA, Nair RS, Christaine Angelo JM, Mathai V, Vineet RV, Christopher SR.   +5 more
europepmc   +1 more source

Analysis of Kinematic Characteristic of the Arc Cutting Reciprocating Saw based on Curve Face Gear Pair

Jixie chuandong, 2019
Aiming at the sawtooth cutting mechanism of traditional reciprocating saw, a new type of kinematic mechanism of arc cutting reciprocating saw with curve face gear pair is proposed.
Jinhan Xin, Chao Lin, Weishan Yan, Jialiang Liu, Chunjiang He   +4 more
doaj  

Study on Friction and Wear Performance of Sliding Metal Seal Materials Under Reciprocating Motion. [PDF]

Materials (Basel)
Yao H, Liang X, Guo L, Wang X, Bai L, Wang C.   +5 more
europepmc   +1 more source

Effect of Zonal Laser Texturing on Friction Reduction of Steel Elements in Lubricated Reciprocating Motion. [PDF]

Materials (Basel)
Wos S, Koszela W, Dzierwa A, Pawlus P.
europepmc   +1 more source

An Experiment on the Dwell Time Effect of Rubber Seal O-Rings: Friction Force in Intermittent Reciprocating Motion. [PDF]

Materials (Basel)
Bai S, Wang T, Yang J.
europepmc   +1 more source

Improving the Tribological Properties of WE43 and WE54 Magnesium Alloys by Deep Cryogenic Treatment with Precipitation Hardening in Linear Reciprocating Motion. [PDF]

Materials (Basel)
Barylski A, Aniołek K, Dercz G, Matuła I, Kaptacz S, Rak J, Paszkowski R.   +6 more
europepmc   +1 more source

Light-driven nanomotors with reciprocating motion and high controllability based on interference techniques. [PDF]

Nanoscale Adv
Mohammadnezhad M, Saeed SR, Abdulkareem SS, Hassanzadeh A.   +3 more
europepmc   +1 more source