Results 31 to 40 of about 15,436 (313)

The polishing process of advanced ceramic balls using a novel eccentric lapping machine [PDF]

, 2005
The finishing process of advanced ceramic balls can be divided into two steps. The first step is lapping in which most of the stock from the ball is removed at a higher material removal rate.
Hadfield, M, Kang, J
core   +1 more source

Saliva Parameters and Erosive Wear in Adolescents [PDF]

Caries Research, 2013
The aim of this study was to investigate the relationship between several parameters of saliva and erosive wear in adolescents. (Un-)stimulated saliva was collected from 88 adolescents with erosion and 49 controls (age 16 ± 1 years). Flow rate, pH and buffer capacity were determined immediately.
Zwier, N., Huysmans, M.C.D.N.J.M., Jager, D.H.J., Ruben, J., Bronkhorst, E.M., Truin, G.J.   +5 more
openaire   +8 more sources

Plasma Electrolytic Nitrocarburizing of SAE 1045: Electro-chemical Slurry Erosion Wear Analysis [PDF]

Materials Research
Nitrocarburized coating by plasma electrolytic saturation, PEN/C coatings, have been proposed to increase the corrosion and wear resistance of steel by using a process of low-temperature hydrostatic plasma.
Leandro Câmara Noronha, Victor Velho de Castro, Roberto Moreira Schroeder, Leonardo Mussulini, Leonardo Moreira dos Santos, Antonio Marcos Helgueira de Andrade, Célia de Fraga Malfatti   +6 more
doaj   +1 more source

Knowledge of and attitudes towards erosive tooth wear among students of two Chinese universities

BMC Oral Health, 2020
Background To assess the knowledge of and attitudes towards erosive tooth wear among dental, medical, and non-medical university students of two Chinese universities.
Deng-wei Hong, Xiu-jiao Lin, Annette Wiegand, Hao Yu   +3 more
doaj   +1 more source

Taguchi analysis of single layer CrN coatings on AISI 304 Stainless Steel to study its erosive corrosive wear behaviour [PDF]

, 2017
The purpose of present study was to investigate the erosive corrosive wear behavior of single layer (CrN) coatings on AISI 304 Stainless Steel samples with varying coating thickness (0-200 nm) in the range of 50 nm.
Vats, A. (Alok)
core   +1 more source

Erosive wear and topographical study of zinc-aluminum based composite reinforced with in-situ formed ZrB2 particles

Results in Engineering
The present study deals with the erosive wear behaviour of a zinc-aluminum (ZA) alloy and composite in the slurry medium. The effects of reinforcement of zirconium diboride (ZrB2) particles in ZA alloy, as well as the impingement angle and duration of ...
Vineet Kumar, Lalit Ranakoti, Gaurav Gautam, Akashdeep Negi, Tej Singh   +4 more
doaj   +1 more source

Opinions on Dental Erosive Lesions, Knowledge of Diagnosis, and Treatment Strategies among Norwegian Dentists: A Questionnaire Survey

International Journal of Dentistry, 2012
This study aimed to investigate dentists’ general experience, knowledge about diagnosis, and treatment of dental erosive wear in young adults. A questionnaire was sent to 1262 Norwegian public dental health-employed dentists.
Aida Mulic, Simen Vidnes-Kopperud, Anne B. Skaare, Anne Bjørg Tveit, Alix Young   +4 more
doaj   +1 more source

Integrated CFD and Theoretical Modeling of Erosive Wear in Composite Laminates

Engineering Science and Technology, an International Journal
The use of mathematical models and computational flow dynamics (CFD) in erosive wear studies can provide an approximation of the material performance under different conditions of the temperature, impact angle, and particle velocity. For this reason, the
Eduardo Hernández Huerta, Armando Irvin Martínez Pérez, Rafael Campos Amezcua, Edgar Ernesto Vera Cárdenas, Marisa Moreno Ríos   +4 more
doaj   +1 more source

EXPERIMENTAL INVESTIGATION OF EROSIVE WEAR ON THE HIGH CHROME CAST IRON IMPELLER OF SLURRY DISPOSAL PUMP USING RESPONSE SURFACE METHODOLOGY [PDF]

, 2012
Erosive wear occurs on the impeller and volute casing of the slurry disposal pump due to the impact of the ash particles on the impeller with a high velocity. Due to erosive wear, pump life become very short.
Jasbir Singh Ratol, Sunil Kumar
core   +1 more source

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

Advanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat, Mojtaba Karamimoghadam, Mohammadreza Lalegani Dezaki, Ali Zolfagharian, Giuseppe Casalino, Antonio Mateo, Mahdi Bodaghi   +6 more
wiley   +1 more source