Results 81 to 90 of about 3,093 (218)

Advances in transparent electromagnetic interference shielding materials: A review

Nano Research
With the popularization of fifth-generation (5G) technology, even the next generation-6G and portable electronic products, electromagnetic wave pollution poses a serious threat to human physical and mental health and the normal operation of devices.
Xuezhe Chen, Yiming Ren, Zhi Wang
doaj   +1 more source

Towards Credible GHG Reporting: The Role of GHG Assurance and Assurance Providers in Firm Valuation

Abacus, EarlyView.
The demand for greenhouse gas (GHG) emissions disclosures is rising globally; yet, the credibility of such information remains uncertain when assurance is not mandated. Drawing on a sample of firms from 43 countries, this study examines the role of GHG assurance and the choice of assurance provider in the market value effects of GHG emissions.
Sudipta Bose, Maria Balatbat, Wendy Green   +2 more
wiley   +1 more source

Single‐grain K‐feldspar luminescence dating on primary and re‐deposited aeolian sediments in Mongolia

Boreas, EarlyView.
Owing to its location in the semi‐arid region of northern Central Asia, Mongolia is highly sensitive to climate change and therefore provides an excellent setting for palaeoenvironmental research. Proxy data from different sediment types are crucial for interpreting past climate changes and landscape evolution, while burial ages provide chronological ...
Junjie Zhang, Michael Klinge, Sumiko Tsukamoto, Daniela Sauer, Manfred Frechen   +4 more
wiley   +1 more source

Safety and Utility of Smartphone‐Based Heart Monitors in Pediatric Patients With Cardiovascular Implantable Electronic Devices

Journal of Cardiovascular Electrophysiology, EarlyView.
Smartphone heart monitors in pediatric CIEDs: A pilot study. Smartphone heart monitors did not induce EMI in children with CIEDs, enabling reliable heart rate measurement and accurate identification of ventricular non‐captures. ABSTRACT Background Portable heart monitors enable on‐demand electrocardiogram (ECG) recordings and enhance symptom‐rhythm ...
Chun‐Lok Ho, Sit‐Yee Kwok, Sabrina S. L. Tsao, Yiu‐Fai Cheung   +3 more
wiley   +1 more source

Active Electromagnetic Interference Suppression for MRI and Proton Resonance Frequency Shift Thermometry During MRI‐Guided Microwave Ablation

Magnetic Resonance in Medicine, Volume 96, Issue 4, Page 1572-1588, October 2026.
ABSTRACT Purpose To develop a software‐based active electromagnetic interference (EMI) suppression (AES) framework on whole‐body multi‐channel MRI systems for reliable MRI and MR thermometry during MRI‐guided microwave ablation (MWA). Methods In addition to primary imaging coils, an unloaded standard body array coil was positioned outside the imaging ...
Qing Dai, Jason Chiang, Shu‐Fu Shih, Wenqi Zhou, David S. K. Lu, Holden H. Wu   +5 more
wiley   +1 more source

Recent advances in chemical crosslinking of ceramic-coated carbon nanotubes for enhanced electromagnetic interference shielding

Results in Chemistry
Electromagnetic interference (EMI) shielding is critical for the safety and stability of aircraft and defense system operations. Ineffective EMI shielding can lead to malfunctions and catastrophic failures.
Sarah Abdulrazzag Hosawi, Zahra M. Al-amshany, Katabathini Narasimharao, Khalid A. Alamry, Mahmoud A. Hussein   +4 more
doaj   +1 more source

A Review of Mechanical Reinforcement and Piezoresistive Self‐Sensing in Carbon Nanotube Fiber Composites

Polymer Composites, Volume 47, Issue 16, Page 14313-14338, 20 August 2026.
PSPP‐TRL mapping of CNT‐modified CFRP literature, with four recurring confusions resolved and five scale‐up problems quantified. ABSTRACT Carbon nanotube‐modified fiber composites are often presented as a route to stronger, tougher, and self‐sensing structural materials.
Sanan H. Khan
wiley   +1 more source

Advancing Environmental Sustainability: A Comprehensive Review of Waste-Based Composite Materials for Efficient Electromagnetic Shielding and Absorption

IEEE Access
The surge in electronic devices and wireless communication technologies has increased the demand for effective electromagnetic interference (EMI) shielding and microwave-absorbing materials.
Mohamed Ouda, Ala A. Abu Sanad, Aparna Krishna, Munther Issa Kandah, Jamal Kurdi   +4 more
doaj   +1 more source

Flexural Performance and Morphological Characterization of Graphene Nanoparticle‐Reinforced Polylactic Acid (PLA) Nanocomposites

Journal of Polymer Science, Volume 64, Issue 16, Page 3427-3441, 15 August 2026.
PLA/GNP filaments containing 0–1.6 wt% graphene are produced by melt compounding and fabricated into flexural specimens using FDM. Their mechanical response and fracture morphology are evaluated through ASTM D790 three‐point bending tests and SEM. Increasing graphene loading promotes agglomeration and interlayer defects, reducing strength, stiffness ...
Ahmet Saylık, Ertan Kösedağ
wiley   +1 more source

Infection Control Practices for Vascular Access Management in Hemodialysis: Results From a Nationwide Survey of Japanese National University Hospitals

Therapeutic Apheresis and Dialysis, Volume 30, Issue 4, Page 594-601, August 2026.
ABSTRACT Introduction Bloodstream infections due to repeated vascular access (VA) puncture and circuit connections remain major concerns in hemodialysis. Therefore, we examined current practices for glove, disinfectant, and personal protective equipment (PPE) use according to VA type in national university hospitals in Japan.
Aiko Yamada, Makoto Harada, Tadahiko Kikugawa, Takeshi Nakata, Koji Hashimoto, Tsuneo Konta, Yuji Kamijo   +6 more
wiley   +1 more source