Results 121 to 130 of about 363,053 (298)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

Advanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt, Varma Kvvssn, Hossein Laieghi, Zia Uddin, Peyman Ansari, E. Kıvanç Sadak, Can Barış Toprak, Hüseyin Kızıl, Enrico Salvati   +8 more
wiley   +1 more source

The utility of apparent diffusion coefficient in diagnosis of acute cholecystitis

Medical Journal of Babylon, 2018
Background: Acute cholecystitis (AC) is a very common gastrointestinal pathology. Patient's history, physical examination, and laboratory investigations are usually not sufficient for accurate diagnosis.
Musafir Atea Hashim
doaj   +1 more source

Apparent Diffusion Coefficient Characteristics of Various Adrenal Tumors

Magnetic Resonance in Medical Sciences, 2014
Using pathologically proven tumors and 3 methods of apparent diffusion coefficient (ADC) measurement, we examined the potential of diffusion-weighted imaging (DWI) to differentiate adrenal tumors.We evaluated adrenal tumors of 52 patients who underwent magnetic resonance (MR) examination including DWI and adrenal resection or biopsy between July 2006 ...
Tomoyuki, Hida, Akihiro, Nishie, Yoshiki, Asayama, Kousei, Ishigami, Yasuhiro, Ushijima, Yukihisa, Takayama, Nobuhiro, Fujita, Dai, Shimamoto, Akira, Yokomizo, Katsunori, Tatsugami, Junichi, Inokuchi, Yuichiro, Kubo, Hiroshi, Honda   +12 more
openaire   +3 more sources

Carboxylic‐Acid Functionalized Multiwalled Carbon Nanotube‐Alkane‐Based Resistive Temperature Sensor for Cold Chain Applications

Advanced Engineering Materials, EarlyView.
This study presents a reversible temperature sensor with high switching ratio, ∼103. The device is fabricated using PET‐ITO and carbon nanotube dispersions in alkane. Considering its application in cold chain logistics, a proof‐of‐concept with LED is showcased. Thus, a temperature drop below the threshold temperature (crystallization temperature of the
Sunil Kumar Behera, Philippe Marrec, A. Jorge Parola, Madalena Dionísio, Hugo Águas, Andreia F. M. Santos, Hamed Pourkheirollah, Donald Lupo, César A. T. Laia   +8 more
wiley   +1 more source

Apparent diffusion coefficient in extraprostatic extension of prostate cancer: a systematic review and diagnostic meta-analysis

Cancer Management and Research, 2019
Koudi Bai,1 Yuan Sun,2 Wei Li,3 Lanlan Zhang41Department of Radiology, Yancheng First Peoples’ Hospital, Yancheng City, People’s Republic of China; 2Department of Orthopedics, No.97 Hospital of People’s Liberation Army of China, Xuzhou ...
Bai K, Sun Y, Li W, Zhang L
doaj  

Apparent diffusion coefficient values of normal testis and variations with age

Asian Journal of Andrology, 2014
The usefulness of diffusion-weighted magnetic resonance imaging (DWI) in the evaluation of scrotal pathology has recently been reported. A standard reference of normal testicular apparent diffusion coefficient (ADC) values and their variations with age ...
Athina C Tsili, Dimitrios Giannakis, Anastasios Sylakos, Alexandra Ntorkou, Loukas G Astrakas, Nikolaos Sofikitis, Maria I Argyropoulou   +6 more
doaj   +1 more source

Harnessing Fungal Biowelding for Constructing Mycelium‐Engineered Materials

Advanced Engineering Materials, EarlyView.
Mycelium‐bound composites (MBCs) offer low‐carbon alternatives for construction, yet interfacial bonding remains a critical challenge. This review examines fungal biowelding as a biocompatible adhesive, elucidating mycelium‐mediated interfacial mechanisms and their role in material assembly. Strategies to optimize biowelding are discussed, highlighting
Xue Brenda Bai, Xinrui Sarah Niu, Zhao Qin   +2 more
wiley   +1 more source

The Fokker-Planck coefficient for pitch-angle scattering of cosmic rays [PDF]

For the case of homogeneous, isotropic magnetic field fluctuations, it is shown that most theories which are based on the quasi-linear and adiabatic approximation yield the same integral for the Fokker-Planck coefficient for the pitch angle scattering of
Fisk, L. A., Goldstein, M. L., Klimas, A. J., Sandri, G.   +3 more
core   +1 more source

Dust settling in local simulations of turbulent protoplanetary disks

, 2006
In this paper, we study the effect of MHD turbulence on the dynamics of dust particles in protoplanetary disks. We vary the size of the particles and relate the dust evolution to the turbulent velocity fluctuations.
Fromang, S., Papaloizou, J.
core   +1 more source

On the Lightweight Potential of Laser Additive Manufactured NiTi Triply Periodic Minimal Sheet Lattices

Advanced Engineering Materials, EarlyView.
This study explores the lightweight potential of laser additive‐manufactured NiTi triply periodic minimal surface sheet lattices. It systematically investigates the effects of relative density and unit cell size on surface quality, deformation recovery, compression behavior, and energy absorption.
Haoming Mo, Shuo Qu, Shiming Gao, Xu Song   +3 more
wiley   +1 more source