Results 111 to 120 of about 1,609,984 (249)

Additively Manufactured Carbon Fiber-Reinforced Siliconized Silicon Carbide Composites Using Carbon Fiber-Reinforced Poly-Ether-Ether-Ketone (PEEK) as a Precursor

Ceramics
Herein, we report a method to additively manufacture carbon fiber-reinforced siliconized silicon carbide composites. The process involves the pyrolysis of a 3D-printed carbon fiber-reinforced poly-ether-ether-ketone (PEEK) composite to produce a porous ...
Bola Yoon, James W. Klett, Ryan M. Paul, Michael J. Lance, Hsin Wang, Kashif Nawaz, Edgar Lara-Curzio   +6 more
doaj   +1 more source

Innovative solutions to optimize PEEK processability in biomedical applications.

reservedIl Polietere etere chetone (PEEK) è un materiale polimerico avanzato ampiamente utilizzato in ambito biomedicale grazie alle sue eccellenti proprietà meccaniche, chimiche e di biocompatibilità.
MANTOVAN, FRANCESCO
core  

A biomechanical optimized Zr58Cu25Al14Nb3 bulk metallic glass dental implant improves peri‐implant stress distribution and bone quality under physiological loading

BMEMat, EarlyView.
This study reports a novel Zr58Cu25Al14Nb3 bulk metallic glass that possesses high mechanical strength and low elastic modulus, which further promotes efficient mechanotransduction and significantly improves peri‐implant bone quality upon cyclic occlusal loading.
Yunshu Wu, Feifei Wang, Yuan He, Yaopeng Zhang, Yuhao Zeng, Fu Zheng, Zhanqi Wei, Sukun Tian, Kinon Chen, Baoan Sun, Yuchun Sun   +10 more
wiley   +1 more source

Analyse von Polyetheretherketon (PEEK) mit Ultraschall

Polyetheretherketon (PEEK) ist ein teilkristalliner Hochleistungsthermoplast mit steifen Polymerketten, der aufgrund seiner hohen mechanischen und thermischen Stabilität in zahlreichen technischen Anwendungen eingesetzt wird.
Jamous, Hebatullah
core   +1 more source

Nacre‐inspired layered composite with excellent mechanical support and osteogenic potential for cervical interbody cage

BMEMat, EarlyView.
The cervical interbody cage needs to take both biomechanical and biological requirements into account. Here, a new‐style degradable, multicomponent, and bioinspired nacre‐like cervical interbody cage composite, which exhibits promising mechanical‐support‐related behavior and osteogenesis‐related potential, is designed and prepared.
Xiu‐Wu Guo, Shao‐Meng Wen, Tian‐Yu Xing, Yang Zhou, Chun‐Xin Wang, Chang Ge, Si‐Ming Chen, Wen‐Zhi Zhang, Shu‐Hong Yu   +8 more
wiley   +1 more source

Enhancing Polyetheretherketone (PEEK) Implants for Orthopedic Applications through Surface Modification with BMP-2 and Az-Gel Coating

Proceedings
Polyetheretherketone (PEEK) is a promising biomedical material for orthopedic and dental applications due to its excellent mechanical properties, low immunogenicity, and X-ray transparency.
Teng Wan
doaj   +1 more source

Circular Economy in the Healthcare Industry: Developing a Circularity Assessment Tool for Complex Medical Devices

Business Strategy and the Environment, EarlyView.
ABSTRACT As the circular economy transition gains traction in the healthcare sector, extending the lifespan of complex medical devices has become a key priority, given their high cost and the challenges associated with their technological sophistication.
Tetiana Shevchenko, Lauren Durivault, Meisam Ranjbari, Zahra Shams Esfandabadi, Bernard Yannou, Robert Heidsieck, Michael Saidani, Ghada Bouillass   +7 more
wiley   +1 more source

Financing Climate Action Through Fair Taxation: How SDG Engagement Reduces Corporate Tax Avoidance

Business Strategy and the Environment, EarlyView.
ABSTRACT The transition to a low‐carbon economy, central to achieving Paris Agreement targets and Sustainable Development Goal 13 (Climate Action), requires unprecedented public and private investment. A significant climate financing gap persists, however, exacerbated by corporate practices that erode the public revenue base.
Ahmed Aboud, Niccolò Nirino, Panagiota Papadimitri, Michael Christofi   +3 more
wiley   +1 more source

Effect of different occlusal materials on peri-implant stress distribution with different osseointegration condition: A finite element analysis

The Journal of Indian Prosthodontic Society
Aim: Studies have not been done to evaluate the peri-implant stress exerted by materials(like PEEK and resin matrix ceramics) in different osseointegration conditions.
Dhanasekaran Thirumaran, Andonissamy Leoney, Abdullah Fayeez, Paramasivam Yazhini Shanmya   +3 more
doaj   +1 more source

Applications of Biomaterials in Separators for Secondary Batteries

Carbon Energy, EarlyView.
In this review, biomaterial‐based separators are reviewed as sustainable alternatives to conventional polyolefin‐based separators. For 12 different natural polymers, spanning from Protista, Plantae, and Animalia, viable strategies for synthesizing biomass‐based separators are described.
Jongyoung Choi, Sung Cik Mun, Yong‐Seok Choi, Jong Ho Won   +3 more
wiley   +1 more source