Results 101 to 110 of about 5,683,854 (240)

Retention characteristics of individually milled bar systems with customized patrices: An in vitro comparison of electroplated and friction‐based retention concepts

Journal of Prosthodontics, EarlyView.
Abstract Purpose This in vitro study examined the initial and long‐term retention behavior of individually milled bar (IMB) systems combined with customized patrices (CPs), contrasting electroplated patrices (EP), and friction pin patrices (FPP) concepts.
Helene Bacher, Sebastian Hinz, Tobias Bensel, Daniel Voigt, Dean Morton, Arne F. Boeckler   +5 more
wiley   +1 more source

Control Strategy of the Brake Dynamics for Railway Vehicles Equipped with Anti-Slip-Device [PDF]

, 2006
From the point of view of railway vehicle braking processes it is an important requirement to maintain the roll-ing-motion-state of the wheels, i.e. the macro-sliding-free rolling contact between the vehicle wheels and the rail-head, since in the course ...
Békefi, Elemér, Zobory, István
core   +1 more source

Characterization of Rheological and Tribological Properties of Sodium Alginate Microspheres Prepared by High-speed Shear and Microfluidics

Shipin gongye ke-ji
Sodium alginate microspheres have a wide range of applications in the fields of biomedicine and food industry. However, until now there is a lack of systematic discussion on the rheological and tribological properties of sodium alginate microspheres.
Jiawen LIN, Siqian CHEN, Yujia LIU, Jie ZHU, Kai WANG   +4 more
doaj   +1 more source

The Influence of Proccessing Temperature on Morphological and Tribological Properties of Injection-Moulded Microparts

Advances in Mechanical Engineering, 2014
In conventional injection-moulding processes high flow and cooling velocities affect the morphological and tribological properties of microparts when compared to macroscopic parts. A novel mould technology with dynamic CO 2 -tempering is targeted with an
Christopher Fischer, Christoph Leisen, Daniel Merken, Ariane Jungmeier, Dietmar Drummer   +4 more
doaj   +1 more source

Effect of different cariostatic agents on the surface roughness and color change of CAD–CAM‐milled restorative materials: An in vitro comparative study

Journal of Prosthodontics, EarlyView.
Abstract Purpose To evaluate the influence of different cariostatic agents: 38% silver diamine fluoride (SDF), 38% SDF + potassium iodide (RS), and nano silver fluoride (NSF) compared with distilled water (control), on the surface roughness and color change of CAD–CAM‐milled restorative materials: nanoceramic resin (NR), feldspathic ceramic (FC), and ...
Vitória Mendes Souza e Melo, Emanuel Ewerton Mendonça Vasconcelos, Jacksuel Azevedo Melo, Gabriela Queiroz de Melo Monteiro, Fernanda Donida Ortigoza, André Galembeck, Luís Felipe Espíndola‐Castro   +6 more
wiley   +1 more source

Tribological Behaviour Improvement of Lubricant Using Copper (II) Oxide Nanoparticles as Additive [PDF]

, 2016
Tribological properties that include nanoparticles are an alternative to improve the tribological behaviour of lubricating oil, which has been investigated by many researchers for the past few decades.
K., Kadirgama, Sakinah, Muhamad Hisham, D., Ramasamy, M. A., Hassan, M. M., Noor, M. M., Rahman   +5 more
core   +2 more sources

Microstructural and Tribological Characteristics of Composites Obtained by Detonation Spraying of Iron-Based Alloy-Carbide Powder Mixtures. [PDF]

Materials (Basel), 2023
Azarmi F, Tangpong XW.
europepmc   +1 more source

Next Generation Smart Implant Surfaces: Engineering Multifunctional Antimicrobial, Immunomodulatory and Regenerative Interfaces

Journal of Periodontal Research, EarlyView.
Natural‐inspired nano‐textured implant surfaces can be functionalised to modulate macrophage polarisation and local immune responses. This bioactive control promotes improved tissue integration and healing outcomes. ABSTRACT Dental implants rely on a stable and functional interface between the implant surface, surrounding tissues, and the oral ...
Roberto S. Pessoa, Lauren E. Steele, Mehvish Mumtaz, Denver P. Linklater, Neil M. O'Brien‐Simpson, Vladimir Baulin, Peter Kingshott, Roy Judge, Alastair J. Sloan, Elena P. Ivanova   +9 more
wiley   +1 more source

Unveiling the Potential of Rice Straw Nanofiber-Reinforced HDPE for Biomedical Applications: Investigating Mechanical and Tribological Characteristics. [PDF]

J Funct Biomater, 2023
Taha M, Fouly A, Abdo HS, Alnaser IA, Abouzeid R, Nabhan A.   +5 more
europepmc   +1 more source

Rheological and Tribological Properties of Tara Gum‐Thickened Lentil Soups at Selected IDDSI Levels for Dysphagia Management

Legume Science, Volume 8, Issue 4, December 2026.
ABSTRACT This study evaluated the application of a tara gum‐based commercial thickener to formulate texture‐modified lentil soups across International Dysphagia Diet Standardization Initiative (IDDSI) Levels 1–4 for dysphagia management, characterizing their rheological and tribological properties at 5°C, 25°C, and 37°C.
Jasim Ahmed, Linu Thomas, Abdulwahab Almusallam, Hasan Al‐Attar   +3 more
wiley   +1 more source