Research on the characteristics and mechanism of bottom expansion backfilling anchoring reinforcement in fractured surrounding rock roadway by Shuai Wang, Gang Jing, Liqiang Ma, Leilei Zhao, Weiguang Zhang, Hua Nan

“…The study of the migration law of wedge-shaped borehole grout and the reinforcement characteristics of surrounding rock grouting reveals the diffusion law of wedge-shaped borehole grout and the mechanical changes in surrounding rock modification and replacement; Secondly, indoor anchor rod pull-out tests were conducted on three different anchoring forms, and the anchoring force changes of the three anchoring tests were compared and analyzed, as well as the interaction results between the filling body and the surrounding rock interface in the comparison group. …”
Get full text

Experimental and theoretical insights into the adsorption mechanism of methylene blue on the (002) WO3 surface by Khaoula Hkiri, Hamza Elsayed Ahmed Mohamed, Mohamed Mahrous Abodouh, Malik Maaza

“…Abstract This work investigates the efficiency of green-synthesized WO3 nanoflakes for the removal of methylene blue dye. …”
Get full text

Selection of the End-Expiratory Pressure for Mechanical Respiratory Support (Review) by R. Y. Ovsiannikov, K. M. Lebedinskii

“…Dynamic assessment of pulmonary diffusion efficiency provides a new perspective on the issue, offering additional ways to the development of «gold standard».…”
Get full text

Sorption Profile of Phosphorus Ions onto ZnO Nanorods Synthesized via Sonic Technique by M. F. Elkady, H. Shokry Hassan, Eslam Salama

“…Nano-zinc oxide exhibits high efficiency for phosphorus removal; the equilibrium state was recorded within 90 minutes. …”
Get full text

A DNA Encoding Image Encryption Algorithm Based on Chaos by Li Huang, Cong Ding, Zhenjie Bao, Haitao Chen, Changsheng Wan

“…This encryption scheme is different from the traditional scrambling and diffusion methods at the level of image spatial pixels but encodes images into DNA strands and completely scrambles and diffuses operations on the DNA strands to ensure the security of images and improve the efficiency of image encryption. …”
Get full text

NEW ASPECTS OF SURFACE IMPREGNATION IN POWDER ENVIRONMENT by Yury M. Dombrovskiy, Makar S., Stepanov

“…A new scheme of the surface impregnation in coal and coke powders is offered. Its efficiency, owing to the significant reduction of time on the diffusion saturation under the cementation, is proved experimentally.…”
Get full text

AI-ready rectal cancer MR imaging: a workflow for tumor detection and segmentation by Heather M. Selby, Yewon A. Son, Vipul R. Sheth, Todd H. Wagner, Erqi L. Pollom, Arden M. Morris

“…Objective This study aimed to foster collaboration between a radiologist and two data scientists in the detection and segmentation of rectal tumors on T2- and diffusion-weighted MR images. By combining the radiologist's clinical expertise with the data scientists’ imaging analysis skills, we sought to establish a foundation for future AI-driven approaches that streamline rectal tumor detection and segmentation, and optimize workflow efficiency. …”
Get full text

A Novel Multi-Channel Image Encryption Algorithm Leveraging Pixel Reorganization and Hyperchaotic Maps by Wei Feng, Jiaxin Yang, Xiangyu Zhao, Zhentao Qin, Jing Zhang, Zhengguo Zhu, Heping Wen, Kun Qian

“…For the low 4-bit matrix, we conduct one round of substitution and diffusion operations. Extensive experiments and comparisons demonstrate that MIEA-PRHM outperforms many recent encryption algorithms in various aspects, especially in encryption efficiency.…”
Get full text

Comparison of size distribution and electrical particle sensor measurement methods for particle lung deposited surface area (LDSA^al) in ambient measurements with varying... by T. Lepistö, H. Lintusaari, L. Salo, V. Silvonen, L. M. F. Barreira, J. Hoivala, L. Markkula, J. V. Niemi, J. Ondracek, K. Teinilä, H. E. Manninen, S. Saarikoski, H. Timonen, M. Dal Maso, T. Rönkkö

“…<p>It has become evident that additional metrics along the particle mass concentration, together with dense air quality monitoring networks within cities, are needed to understand the most efficient ways to tackle the health burden of particulate pollution. …”
Get full text

Biosorption Behavior of Basic Red 46 and Violet 3 by Dead Pleurotus mutilus from Single- and Multicomponent Systems by N. Yeddou Mezenner, A. Hamadi, S. Kaddour, Z. Bensaadi, A. Bensmaili

“…Mutilus was evaluated for the pseudo-second-order and intraparticle diffusion kinetics models. The experimental data fitted very well the pseudo-second-order kinetic model, whereas diffusion is not only the rate-controlling step. …”
Get full text

Insights into the Adsorptive Separation of Ethylene/Ethane in LTA-Type Zeolites by Xiaohui Zhao, Shixue Zhou, Magdy Abdelghany Elsayed, Zhongyuan Chen, Chunhui Jiang, Yongli Hu, Gumawa Windu Manggada

“…Zeolite ITQ-29 demonstrates high C₂H₄/C₂H₆ ideal selectivity (43.5 at 5 ns) while exhibiting slow C₂H₄ uptake efficiency due to the small pore windows, hindering C₂H₄ diffusion (1.05 × 10⁻¹⁰ m²/s at 298 K). …”
Get full text

Enhanced transdermal delivery of lidocaine cream via ultrasound and microneedle rollers by Jiaxiao Sun, Yang Yang, Yang Yang, Juanjuan Zheng, Hao Liang, Feng Yan, Wensheng Zhang, Wensheng Zhang, Wenqin Xie

“…The combination of ultrasound and microneedle rollers yielded superior results while the ultrasound-only groups demonstrated improved diffusion compared to the control. Notably, ultrasound applied at 260 kHz with a 90% duty cycle, in conjunction with microneedle rollers, achieved the highest diffusion rates, with ex vivo cumulative lidocaine permeation at 15 min reaching 45.81 ± 4.19 μg/cm2 (vs. baseline 60 min value, p = 0.0017) and microneedle roller alone at 48.62 ± 6.73 μg/cm2 (p &lt; 0.0001). …”
Get full text

A Novel One-Dimensional Chaotic System for Image Encryption in Network Transmission Through Base64 Encoding by Linqing Huang, Qingye Huang, Han Chen, Shuting Cai, Xiaoming Xiong, Jian Yang

“…To purse high plaintext sensitivity, the original image is input to the SHA-256 hash function and its output is used to influence the generated keystream employed in the permutation and diffusion process. After scramble and diffusion operations, the base64 ciphertext is obtained. …”
Get full text

Stimuli-Responsive Hydrogels of Poly(Methacrylic Acid)/Poly(N,N-dimethylacrylamide) Interpenetrating Polymer Networks as Drug Delivery Systems for Promethazine Hydrochloride by Marin Simeonov, Ioanna Yildirim, Christo T. Tzachev, Elena Vassileva

“…The PMH release profiles appeared to follow Fickian diffusion at a stomach-like pH = 1.2 and sub-diffusion mechanism at an intestine-like pH = 6.8. …”
Get full text

Digitalization in the Maritime Logistics Industry: A Systematic Literature Review of Enablers and Barriers by Fangli Zeng, Anqi Chen, Shuojiang Xu, Hing Kai Chan, Yusong Li

“…These advantages can significantly improve efficiency and have the potential to replace complex manual tasks. …”
Get full text

Trends in electronic health record metadata use for management purposes by Nuo Xu, Ishwar Badwaik, Gunwoo Lee, Eric W. Ford

“…Method The study uses Bass diffusion modeling to estimate EHR adoption parameters by fitting adoption rate data from 2018 to 2020, using Excel Solver to minimize prediction errors. …”
Get full text

Assessing impact of strategic investments on development of sustainable artificial intelligence dynamics by Pengwei Zhu, Yiwan Sun

“…The balanced investment scenario reveals synergistic potential, although it does not reach the efficiency of concentrated investments in development. …”
Get full text

Effect of Pore Structure Distribution on Adsorption Refrigeration with Activated Carbon–Methanol Working Pair by Gong Xujin, Dong Yuqi

“…Furthermore, GHUM (299.32±123.16) realized higher surface diffusion coefficient (15Dso/Rp2) than SX-100 (242.18±149.33) and GDWK-02 (0.338 7±0.125). …”
Get full text

Resonant Scattering of Radiation Belt Electrons by Off‐Equatorial Magnetosonic Waves by Binbin Ni, Zhengyang Zou, Song Fu, Xing Cao, Xudong Gu, Zheng Xiang

“…Subsequent two‐dimensional Fokker‐Planck diffusion simulations indicate that the strong off‐equatorial MS waves are capable of efficiently transporting high pitch angle electrons to lower pitch angles to facilitate the formation of radiation belt electron butterfly distributions for a broad energy range from ~100 keV to >1 MeV within an hour. …”
Get full text

Малоинвазивные методы лечения пульпита

“…Experiments on the pulp of rats teeth have shown that these preparations for a direct covering stimulate the formation of replaceable hard connecting tissue and prevent the diffusion inflammation on the area of root pulp. Clinical tests have shown high efficiency of the method of vital amputation of tooth pulp in treating pulpitis.…”
Get full text