Results 71 to 80 of about 3,071 (184)
Evolution of PEKK crystallization measured in laser sintering
Frontiers in Manufacturing Technology, 2022 The rising popularity of laser sintering (LS) technology has increased by the broadening of available materials for this process. Kepstan 6002 poly (ether ketone ketone) (PEKK) was recently launched as a high-performance polymer grade with a lower processing temperature and unique crystallization kinetics.
Benedetti, L +4 more
openaire +2 more sources
Carbon Material Films for Flexible and Efficient Electromagnetic Interference Shielding: A Review
Rare Metals, Volume 45, Issue 1, January 2026.ABSTRACT With the rapid development of technology such as the Internet and electronic devices, electromagnetic radiation pollution has become an increasingly prominent issue, which negatively impacts both human health and the normal operation of equipment.
Yu‐Xin Chen +10 more
wiley +1 more source
Applied Sciences, 2022 The present study aimed to investigate the stress distribution of secondary telescopic crowns made of polyetherketoneketone (PEKK) combined with different primary crown (PC) materials (Zirconia, CoCr, Titanium, and PEKK) using finite element analysis ...
João Paulo Mendes Tribst +6 more
doaj +1 more source
Advances in Materials Science and Engineering, Volume 2026, Issue 1, 2026.Additive manufacturing (AM) technology has gained significant attention due to its advantages such as design flexibility, rapid prototyping, and low‐cost production. However, the mechanical properties of printed samples often fall short of those of traditional manufacturing methods. Continuous fiber reinforcement is an effective approach to improve the
Mohammad Khodabandeh +4 more
wiley +1 more source
Development of a Damage Quantification Model for Composite Skin-Stiffener Structures [PDF]
, 2011 The development of a model-based approach for a damage severity assessment applied on a complex composite skin structure with stiffeners is presented in this paper.
Akkerman, R. +3 more
core +1 more source
Kloosterman sums, elliptic curves, and irreducible polynomials with prescribed trace and norm [PDF]
, 2007 Let $\F_q$ ($q=p^r$) be a finite field. In this paper the number of irreducible polynomials of degree $m$ in $\F_q[x]$ with prescribed trace and norm coefficients is calculated in certain special cases and a general bound for that number is obtained ...
Moisio, Marko
core +1 more source
Impact of Scannable Healing Abutment Type on the Accuracy of Implant Impression
BioMed Research International, Volume 2026, Issue 1, 2026.Objectives The objectives of this study are to determine whether scannable healing abutment (SHA) geometry affects implant‐impression accuracy compared with conventional scan bodies (SBs) and to assess the effect of a detachable cap on SHA accuracy.
Han Na Lee +4 more
wiley +1 more source
Hrvatska i komparativna javna uprava, 2013 U radu se opisuje predavanje prof. Kettunena na temu nanovijih reformi lokalne samouprave u Finskoj iz komparativne perspektive.
openaire +6 more sources
Tailoring surface nanostructures on polyaryletherketones for load-bearing implants [PDF]
, 2017 High-performance thermoplastics including polyetheretherketone (PEEK) are key biomaterials for load-bearing implants. Plasma treatment of implants surfaces has been shown to chemically activate its surface, which is a prerequisite to achieve proper cell ...
Müller, Bert +4 more
core
Ultrasound‐Driven Triboelectric Technology for Functional Wireless Power Transfer
Advanced Materials Technologies, Volume 10, Issue 24, December 17, 2025.This study analyzes recent advancements in ultrasound‐driven triboelectric nanogenerators (US‐TENGs) that enable efficient wireless energy transfer for under‐tissue and underwater applications. The US‐TENGs power rechargeable implantable bioelectronics, drive battery‐free electrical stimulators for biotherapy, and provide robust underwater ...
Iman M. Imani +9 more
wiley +1 more source