Results 11 to 20 of about 10,152 (224)

An investigation of Polyether Imide (PEI) toughening of carbon fibre-reinforced Polyether Ether Ketone (PEEK) laminates

Materials & Design, 2021
Current thermoset composite material systems have relatively low interlaminar fracture toughness, leaving them vulnerable to impact damage. While thermoplastic based systems are considered to be tougher, toughness levels can be dependent on processing ...
John W. McLaughlin, Emma Tobin, Ronan M. O'Higgins   +2 more
doaj   +2 more sources

Hot tensile fracture characteristics and constitutive modelling of polyether-ether-ketone (PEEK) [PDF]

Polymer Testing, 2017
The effects of strain rate and deformation temperature on the deformation behaviors of polyether-ether-ketone (PEEK) were studied by uniaxial tensile tests with the temperature range of 23–150 °C and strain rate of 0.01–1 s−1.
Alberola, Baidya, Bas, Berer, Blundell, Chen, Chen, Chen, Chu, Dahoun, El Halabia, Evans, Fei Chen, Garcia-Gonzalez, Garcia-Gonzalez, Hamdan, Han, Hengan Ou, Hui Long, Johnson, Karger-Kocsis, Kulkarni, Lin, Lin, Lin, Lin, Lin, Meenan, Mehmet-Alkan, Rae, Rokni, Sagomonyants, Shakir Gatea, Simsiriwong, Sobieraj, Sobieraj, Steven, Tardif, Toth, Walley, Zhao   +40 more
core   +3 more sources

Carbon fibre/polyether ether ketone (CF/PEEK) implants in orthopaedic oncology [PDF]

World Journal of Surgical Oncology, 2018
Background Radiation therapy is an important therapeutic element in musculoskeletal tumours, especially when encountering multiple or painful lesions. In osteolytic lesions, a surgical stabilization with implants is often required.
Christoph J. Laux, Sandro M. Hodel, Mazda Farshad, Daniel A. Müller   +3 more
doaj   +3 more sources

Behavior of polyether-ether-ketone (PEEK) in prostheses on dental implants. A review. [PDF]

J Clin Exp Dent, 2021
The development of new and innovative materials such as high performance polymers (PEEK) opens a wide therapeutic range in implant prostheses. They are presented as alternative materials to metal and zirconium alloys in the manufacture of structures and attachments for implant prostheses and fixed and removable dental substitutes. The objective of this
Blanch-Martínez N, Arias-Herrera S, Martínez-González A.   +2 more
europepmc   +6 more sources

The Role of Polyether Ether Ketone (Peek) in Dentistry - A Review. [PDF]

J Med Life, 2019
This study is aimed to review the applications of Polyether Ether Ketone (PEEK) in dentistry. The increased demand for aesthetics, legislation in some developed countries, few drawbacks with existing materials and clinicians shifting their paradigms towards metal free restorations led space for the metal-free restorations in today’s dental practice. An
Bathala L, Majeti V, Rachuri N, Singh N, Gedela S.   +4 more
europepmc   +3 more sources

Additive Manufacturing of Polyether Ether Ketone (PEEK) for Space Applications: A Nanosat Polymeric Structure. [PDF]

Polymers (Basel), 2020
Recent improvements in additive layer manufacturing (ALM) have provided new designs of geometrically complex structures with lighter materials and low processing costs. The use of additive manufacturing in spacecraft production is opening up many new possibilities in both design and fabrication, allowing for the reduction of the weight of the structure
Rinaldi M, Cecchini F, Pigliaru L, Ghidini T, Lumaca F, Nanni F.   +5 more
europepmc   +5 more sources

Polyether Ether Ketone (PEEK) Properties and Its Application Status [PDF]

IOP Conference Series: Earth and Environmental Science, 2020
Abstract The physical, chemical and mechanical properties of polyether ether ketone (PEEK) materials have been comprehensively analyzed. Based on methods for reinforcing modification of PEEK, this review has investigated the application status of PEEK materials, summarized the current production and research and development status quo of
Xuanzhe Ling, Xishuang Jing, Chengyang Zhang, Siyu Chen   +3 more
openaire   +1 more source

Enhancement of wear properties of a polyether ether ketone polymer by incorporation of carbon and glass fibers [PDF]

, 2019
Some properties of polymers can be improved through the incorporation of carbon and glass fibers into the polymer matrix. In this research, the wear resistance of two polymer composites CF-polyether ether ketone (PEEK) and GF-PEEK were compared with the ...
Davim J. P., Davim J. P., Gupta R. K., Ho J. W., James M. N., LeMaster R., Li E. Z., Lu Z. P., Prevéy P. S., Prevéy P. S., Shaw B. A., Suh N. P., Tang L., Unal H., Vanarotti P., Wang Z.   +15 more
core   +1 more source

Synthesis and process optimization of electrospun PEEK-sulfonated nanofibers by response surface methodology [PDF]

, 2015
In this study electrospun nanofibers of partially sulfonated polyether ether ketone have been produced as a preliminary step for a possible development of composite proton exchange membranes for fuel cells.
Boaretti, Carlo, Lorenzetti, Alessandra, Modesti, Michele, Roso, Martina   +3 more
core   +2 more sources

Polyether Ether Ketone (Peek) Fibers

Cumhuriyet Science Journal, 2017
Polieter eter keton (PEEK) lifleri, kimyasallara, isiya ve aleve dayaniklilik ozellikleri ile yuksek performansli lifler arasinda one cikmaktadir. Asinma ve surtunme dayaniminin yani sira biyouyumlulugu ve zararli maddeler icermeyen yapisi sayesinde baslica medikal tekstillerde, tasimacilik tekstillerinde ve endustriyel tekstillerde genis bir kullanima
Ece KALAYCI, Ozan AVİNÇ, Arzu YAVAŞ
openaire   +2 more sources