Results 221 to 230 of about 29,206 (304)

Effect of the CO₂ laser on enamel surface roughness after debonding ceramic brackets and the application of nanohydroxyapatite: <i>in-vitro</i> study. [PDF]

Front Dent Med
Mar-Ramírez A, Rodríguez Vilchis LE, Scougall-Vilchis RJ, Nagayama M, Contreras Bulnes R.   +4 more
europepmc   +1 more source

Ultra-Low Intensity Continuous Wave Laser Ablation Propulsion With Graphene-Engineered Wood. [PDF]

Adv Sci (Weinh)
Elmubasher ASM, Elkaffas R, Salim MH, Altawil B, Sandaruwan C, Shajahan S, Bakht AB, Hussain I, Tardy BL, Swei SSM, Samad YA.   +10 more
europepmc   +1 more source

Vitreous collagen fragment dimensions after vitrectomy: a pilot study addressing the cut-rate enigma. [PDF]

Graefes Arch Clin Exp Ophthalmol
Rossi T, Bocedi A, Notari S, Sbardella D, Fazi L, Priorello A, Querzoli G, Giammaria S, Anselmi G, Romano MR, Gaboardi MG, Romanelli G, Senesi R, Steel DH, Minniti T.   +14 more
europepmc   +1 more source

Surface Roughness and Bacterial Adhesion of CAD/CAM and Conventional Provisional Restorative Materials. [PDF]

Materials (Basel)
Burduroglu HD, Kanpalta B, Senturk H, Keles ZH, Sismanoglu S.   +4 more
europepmc   +1 more source

Influence of peri-implantitis defect angles on morphology and the biocompatibility of the implant surfaces after Er, Cr: YSGG laser therapy: an ex vivo study. [PDF]

BMC Oral Health
Hashim A, Almalahy HG, El-Khazragy N, Kheir El Din NH.   +3 more
europepmc   +1 more source

Design and Research on Working Teeth of Separable-Tooth Cathode for Electrochemical Machining. [PDF]

Micromachines (Basel)
Li B, Li Q, Kong L, Cao T.
europepmc   +1 more source

Roughness Control of Surfaces Using a Laser Profilometer With the Selected Material Cutting Technology

Materials, 2023
The article aims to assess the roughness of parting surfaces in the context of abrasive water jet technology for various materials. The evaluation is based on the feed speed of the cutting head, which is adjusted to achieve the desired final roughness ...
Juraj Ruzbarsky
exaly   +3 more sources

Method for Film Thickness Mapping With an Astigmatic Optical Profilometer

Sensors, 2022
An astigmatic optical profilometer is a precision instrument with advantages such as high resolution, high bandwidth, a compact size, and low cost. However, current astigmatic optical profilometers measure only surface morphology, and their potential for
En-Te Hwu, Hsien-Shun Liao
exaly   +3 more sources

4D Modeling of Soil Surface During Excavation Using a Solid-State 2D Profilometer Mounted on the Arm of an Excavator [PDF]

Automation in Construction, 2020
The aim of this research is to create a 4D point cloud map from a trench through a solid-state 2D profilometer. The profilometer is integrated with an 8.5-ton medium-size excavator's machine control system with pose calculation.
Pekka Keränen, Juha Kostamovaara, Matti Immonen   +2 more
exaly   +3 more sources

An Evaluation of Surface Roughness After Staining of Different Composite Resins Using Atomic Force Microscopy and a Profilometer

Microscopy Research and Technique, 2020
The aim of this study was to compare the surface roughness of different composite resins using atomic force microscope (AFM) and a profilometer after storage in different solutions.
Mustafa Gündoğdu, Özcan Karataş, Demet Tatar   +2 more
exaly   +3 more sources