Results 231 to 240 of about 61,470 (293)

Kinetic activation of interfacial Li2S via zirconia membrane reactor confinement catalysis for high‐performance lithium/sulfur batteries

InfoMat, EarlyView.
Sluggish Li2S precipitation/dissolution kinetics and poor interfacial reversibility critically hinder the rate performance and cycling stability of Li/S batteries. Here, we design a zirconia membrane reactor (ZMR) composed of ZrO2/N‐doped carbon nanofibers (ZONC) to precisely modulate the SRR/SER kinetics and reversibility—especially the rate ...
Lei Ji, Jiayi Xue, Yuxin Dang, Quan Zhuang, Daotong Yang, Minxun Jia, Tong Wu, Yingying Zhang, Jinghai Liu, Yuegang Zhang   +9 more
wiley   +1 more source

Effect of thermomechanical aging on fracture strength of anterior crowns fabricated with different CAD-CAM materials. [PDF]

J Adv Prosthodont
Özkardeş MH, Özel HB, Kahramanoğlu E.   +2 more
europepmc   +1 more source

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

An In Vitro Comparison of the Influence of Air Abrasion, G-Multiprimer, and Salivary Contamination on the Shear Bond Strength and Surface Characteristics of Opaque Zirconia Ceramics. [PDF]

Int J Dent
Idris AO, Rodrigues SJ, Hegde P, Shetty T, Pai UY, Saldanha S, M M, Mukherjee S, Sales A, Kamath V, Bajantri P.   +10 more
europepmc   +1 more source

Effect of smoking over one pack daily on implant healing and health: A cohort study

Journal of Periodontology, EarlyView.
Abstract Background This prospective cohort trial examines the effects of heavy smoking on peri‐implant marginal bone loss (MBL) and implant survival rates over 15 months. Methods Thirty subjects, categorized as either smokers (more than 20 cigarettes daily for over 5 years) or non‐smokers, were initially recruited with pocket depths ≤ 5 mm and at ...
Yaniv Mayer, Eran Gabay, Eli E. Machtei, Eli Regev, Ofir Ginesin, Zvi Gutmacher, Jacob Horwitz, Luigi Canullo, Jamil Awad Shibli, Hadar Giladi Zigdon   +9 more
wiley   +1 more source

Efficacy of soft tissue augmentation in the maxillary esthetic region: A 5‐year randomized controlled trial

Journal of Periodontology, EarlyView.
Abstract Background Soft tissue grafting at dental implant sites has been proposed to enhance esthetic outcomes. A xenogeneic collagen matrix (XCM) was introduced as an alternative grafting material to connective tissue. Only short‐term results are yet available.
Elise G. Zuiderveld, Gerry M. Raghoebar, Arjan Vissink, Barzi Gareb, Henny J. A. Meijer   +4 more
wiley   +1 more source

Metal sensitivity in total joint arthroplasty: None of the current diagnostic tests are reliable, sensitive and specific enough to guide treatment decisions!

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
ABSTRACT Purpose This systematic review was conducted to evaluate the current literature on metal hypersensitivity in patients undergoing joint arthroplasty. The aims of the study were to report diagnostic tools used to assess metal hypersensitivity and to report complications arising in patients who are hypersensitive to nickel or other metals ...
Umile Giuseppe Longo, Giovanni Intermesoli, Raffaele Di Tommaso, Alberto Lalli, Bruno Violante, Michael T. Hirschmann   +5 more
wiley   +1 more source

Multi‐Octave All‐Dielectric Directional Coupler Using Integrated Half‐Mirror for Ultrawideband Terahertz Systems

Laser &Photonics Reviews, EarlyView.
Fully exploiting the broad untapped terahertz spectrum necessitates extending the bandwidth of practical guided‐wave systems. This work introduces a substrateless quasi‐optical integration platform to meet this need. Classical optical principles going back to the time of Michelson are adapted to a planar, micro‐machined, monolithic‐silicon platform ...
Daniel Headland, Daniel C. Gallego, Masoud Sakaki, Niels Benson, Guillermo Carpintero   +4 more
wiley   +1 more source

19F NMR Relaxometry and Diffusometry for Measuring Cargo Molecule Dynamics in GelMA Hydrogels

Macromolecular Materials and Engineering, EarlyView.
In this research, fluorine drug dynamics in GelMA hydrogels are measured through fluorine‐19 nuclear magnetic resonance (19F NMR) relaxometry and diffusometry. By combining the Solomon–Bloembergen equations and the Stokes–Einstein–Debye relationship, the microscopic dynamic information includes in situ interaction between drugs and polymer networks ...
Chun‐Wei Chang, Bronwin L. Dargaville, Konstantin I. Momot, Dietmar W. Hutmacher   +3 more
wiley   +1 more source

Plasma Immersion Ion Implantation Increases Adhesive Bond Strength of PEK and PEEK to Dental Composites and Enables Hydrolysis Resistance

Macromolecular Materials and Engineering, EarlyView.
Plasma‐immersion‐ion‐implantation (PIII) is applied to increase the bond strength between 3D printed Polyether–ether–ketone (PEEK) or Poly–ether–ketone (PEK) and dental composite resin. A predictive model is presented that demonstrates the relative effect of plasma and mechanical interlocking because of roughness. The bond strength achieved with plasma
William T Lewin, Hedi Verena Kruse, Eva Tomaskovic‐Crook, Mahdi Shahmoradi, Dale Howes, David R McKenzie   +5 more
wiley   +1 more source