Search Results - Yiran Wang
-
1
Large eddy simulations of transient flow characteristics in a drop shaft with a scroll vortex intake
Published 2025-01-01Get full textDrop shafts play a vital role in urban drainage and tunnel sewerage systems. To gain an insight into the magnitude of transient flow fluctuations inside a drop shaft attached to a scroll vortex intake, large eddy simulations (LESs) are performed in this study. First, the LES predictions are validate...
Article -
2
Study on casting infiltration properties of ZTA/Fe wear resistant composites assisted by self-exothermic powders of Al-Ni2O3
Published 2025-09-01Get full textCeramic particle-reinforced Fe matrix composites have become the preferred choice to replace traditional Fe-wear-resistant materials. However, premature cooling of the liquid metal limits the further improvement of casting infiltration depth, making it difficult for the composite material to meet hi...
Article -
3
Application of radiofrequency features in the diagnosis of severity of fatty liver disease
Published 2025-06-01Get full textAbstract Objective This study aims to explore the capability of raw radiofrequency (RF) information in the diagnosis of the severity of Metabolic Dysfunction-Associated Steatotic Liver Disease (MASLD), especially its effectiveness in differentiating patients with varying severity of fatty liver dise...
Article -
4
Genome-Driven Discovery of a Fe<sup>2+</sup>-Dependent Chitin Deacetylase from <i>Bacillus pumilus</i> B866 with Enhanced Thermostability
Published 2025-06-01Get full textChitin deacetylase (CDA) plays a pivotal role in converting chitin to chitosan, yet industrial applications remain constrained by low enzymatic activity, instability under process conditions, and insufficient understanding of metalloenzyme activation mechanisms. Addressing these challenges, we condu...
Article -
5
Formation and stabilization mechanism of heterocyclic aroma compounds / β-CD/CS microcapsules
Published 2025-07-01Get full textHeterocyclic aroma compounds are a type of edible fragrances with strong nutty and baking aromas, which can improve food flavor. However, their applications are limited due to high volatility and poor stability. Therefore, the development of effective controlled release technologies is required. In...
Article -
6
Effectiveness and safety of ultrasound-guided high-intensity focused ultrasound ablation for the treatment of colorectal cancer liver metastases
Published 2022-12-01Get full textObjective To investigate the effectiveness and safety of high-intensity focused ultrasound (HIFU) ablation for patients with colorectal liver metastases (CRLMs) who were unsuitable for hepatectomy.Methods This is a multicenter retrospective study. 238 CRLM patients underwent ultrasound-guided HIFU (...
Article -
7
Fine Control of the Electric Field Distribution in the Heterostructure Multiplication Region of AlGaN Avalanche Photodiodes
Published 2017-01-01Get full textTo enhance avalanche ionization, we designed a new separate absorption and multiplication AlGaN solar-blind avalanche photodiode (APD) by replacing the conventional AlGaN homogeneous multiplication region with a high/low Al content AlGaN heterostructure layer. The calculated results showe...
Article -
8
Deep learning-based multi-omics model to predict nasopharyngeal necrosis of re-irradiation for recurrent nasopharyngeal carcinoma
Published 2025-07-01Get full textBackground and purposePatients with recurrent nasopharyngeal carcinoma (rNPC) undergoing re-irradiation have a high risk of lethal nasopharyngeal necrosis (NN), which may lead to massive nasopharyngeal hemorrhage or death. Predicting NN is crucial to improve the prognosis of these patients. We aimed...
Article