Results 51 to 60 of about 60,689 (267)

Delay Time (δt) and Polarization Direction (φ) Analysis Based on Shear Wave Splitting (SWS) Method

International Journal on Advanced Science, Engineering and Information Technology, 2022
The information of dominant polarization direction and the mapping of fracture intensity are among the most important informations during the monitoring of geothermal field reservoir evaluation, as an effort to develop geothermal energy production. The appearance of geothermal reservoir fractures caused by fluid injection and the production activity ...
Widya Utama, Sherly Ardhya Garini, Valda Anggita Kurnia, Wien Lestari, Dwa Desa Warnana   +4 more
openaire   +1 more source

Numerical Exploration of Thermal Shock Resistance in MgO–C Refractories

Advanced Engineering Materials, EarlyView.
A mesostructure‐resolved numerical framework is developed to evaluate the thermal shock resistance of MgO–C refractories. By modeling interface debonding under rapid temperature changes and introducing a modified thermal shock parameter that accounts for mesocracks, the study shows how graphite content and aggregate size influence thermal shock ...
Jishnu Vinayak Gopi, Stephan Roth, Christos G. Aneziris, Bjoern Kiefer   +3 more
wiley   +1 more source

برآورد آستانه بیزی موجکی انقباضی نرم ماتریس میانگین توزیع نرمال ماتریس متغیر تحت تابع زیان تعادل درجه دو [PDF]

مدل‌سازی پیشرفته ریاضی
فرض کنید X یک ماتریس تصادفی p×m با توزیع نرمال ماتریس‌متغیر با ماتریس میانگین Θ و ماتریس کوواریانس Σ⊗Ψ  باشد، که در آن Σ و Ψ ماتریس‌های کوواریانس معین مثبت معلوم هستند. در این مقاله برآورد بیزی موجکی ماتریس میانگین Θ تحت تابع زیان تعادل درجه دو و بر اساس
محمود افشاری, زیبا بتوندی, حمید کرمی کبیر   +2 more
doaj   +1 more source

Long-chain α-hydroxy-(ω-1)-oxo fatty acids and α-hydroxy-1,ω-dioic fatty acids are cell wall constituents ofLegionella(L. jordanis, L. maceacherniiandL. micdadei) [PDF]

FEMS Microbiology Letters, 1993
Four long-chain fatty acids, 2-hydroxy-27-oxo-octacosanoic acid (n28:0(2-OH,27-oxo)), 2-hydroxy-29-oxo-triacontanoic acid (n30:0(2-OH,29-oxo)), 2-hydroxy-heptacosane-1,27-dioic acid (27:0(2-OH)-dioic) and 2-hydroxy-nonacosane-1,29-dioic acid (29:0(2-OH)-dioic) were identified by GLC-MS analysis in the phenol-chloroform-petroleum ether (PCP) extracts of
Anders Sonesson, Hermann Moll, Erik Jantzen, Ulrich Zähringer   +3 more
openaire   +1 more source

Lipid Nanoparticles for the Delivery of CRISPR/Cas9 Machinery to Enable Site‐Specific Integration of CFTR and Mutation‐Agnostic Disease Rescue

Advanced Functional Materials, EarlyView.
Lipid nanoparticles (LNPs) are optimized to co‐deliver Cas9‐encoding messenger RNA (mRNA), a single guide RNA (sgRNA) targeting the endogenous cystic fibrosis transmembrane conductance regulator (CFTR) gene, and homologous linear double‐stranded donor DNA (ldsDNA) templates encoding CFTR.
Ruth A. Foley, Paul G. Ayoub, Vrishti Sinha, Colin Juett, Alicia Sanoyca, Emily C. Duggan, Lindsay E. Lathrop, Priyanka Bhatt, Kevin Coote, Beate Illek, Brigitte N. Gomperts, Donald B. Kohn, Steven J. Jonas   +12 more
wiley   +1 more source

Laser‐Induced Graphene from Waste Almond Shells

Advanced Functional Materials, EarlyView.
Almond shells, an abundant agricultural by‐product, are repurposed to create a fully bioderived almond shell/chitosan composite (ASC) degradable in soil. ASC is converted into laser‐induced graphene (LIG) by laser scribing and proposed as a substrate for transient electronics.
Yulia Steksova, Anna Chiara Bressi, Marina Galliani, Attilio Marino, Gianni Ciofani, Eduardo Machado‐Charry, Hilda Gomez Bernal, Alessandra Francini, Luca Sebastiani, Francesco Greco   +9 more
wiley   +1 more source

An All‐Optical Driven Bio‐Photovoltaic Interface for Active Control of Live Cells

Advanced Functional Materials, EarlyView.
Bio‐photovoltaic Interface (BIO‐PV‐I) for live cell manipulation is presented. BIO‐PV‐I can be activated non‐invasively and remotely to control the spatial motility, adhesion, and morphology of cells adhering to it. BIO‐PV‐I uses a patterned light‐induced electric potential in iron‐doped lithium niobate crystals whose light‐driven and reversible nature,
Lisa Miccio, Martina Mugnano, Valentina Marchesano, Alejandro Calabuig, Zhe Wang, Gennaro Giordano, Francesca Borrelli, Simonetta Grilli, Pietro Ferraro   +8 more
wiley   +1 more source

Elastic‒plastic analysis of rock surrounding a circular roadway considering plastic hardening and dilatancy characteristics

Scientific Reports
Excavation of deep roadways induces plastic failure of the surrounding rock, resulting in roof caving and uncoordinated large deformation, which seriously threatens support safety and production efficiency. A four-stage stress‒strain model of the elastic
Peng Li, Ze Zhou, Youlin Xu, Yongjian Zhu, Bo Zhou, Changlun Sun, Xianqing Wang   +6 more
doaj   +1 more source

Zwitterionic Self‐Assembled Monolayer for Simultaneous Noise Suppression and Hole Extraction in High‐Performance Near‐Infrared Organic Photodetectors

Advanced Functional Materials, EarlyView.
This study presents a new hole transporting material (HTM) mechanism for self‐assembled monolayers in near‐infrared organic photodetectors. The formation of zwitterions induces a strong electric field that significantly increases the work function of HTM‐coated indium tin oxide substrates. The devices exhibit low dark current and noise, along with high
Jiyoung Shin, Gyeong Min Lee, Juyeon Shin, Jaewoong Kim, Tae Hyuk Kim, Do Yeon Kim, Myeong In Kim, Kyeounghak Kim, Jae Won Shim, In Hwan Jung   +9 more
wiley   +1 more source

Kind of Weak Separation Axioms by D_ω,D_(α-ω),D_(pre-ω),D_(b-ω) and D_(β-ω)-Sets

Asian Journal of Applied Sciences, 2017
 In this paper we define new types of sets we call them sets and use them to define some associative separation axioms. Some theorems about the relation between them and the weak separation axioms introduced in [5] are proved, with some other simple theorems.
openaire   +2 more sources