Results 91 to 100 of about 24,551 (233)
Pedagogická Orientace, 2003 Příspěvek je určen především méně zkušeným recenzentům. Objasňuje recenzi jako literární útvar vědecké a umělecké kritiky. Vymezuje čtyři okruhy potenciálních čtenářů recenzí a v analytické exkurzi ozřejmuje koncepční, metodologické, obsahové i formální ...
Vladimír Spousta
doaj
Transient non-isothermal model of a polymer electrolyte fuel cell
, 2007 In this paper we present a one-dimensional transient model for the membrane electrode assembly of a polymer-electrolyte fuel cell. In earlier work we established a framework to describe the water balance in a steady-state, non-isothermal cathode model ...
Harvey, D. +3 more
core +1 more source
Advances in Hygroscopic Polymer Gels toward Efficient Atmospheric Moisture Capture and Management
Advanced Science, Volume 12, Issue 48, December 29, 2025.This review systematically elaborates on the research progress of hygroscopic polymer gels (HPGs) in the field of atmospheric moisture management, summarizes their hygroscopic mechanisms, construction strategies, and typical multi‐field applications, highlights the urgency of developing moisture‐adaptive HPGs for low‐humidity arid regions, and ...
Ruofan Zhou +4 more
wiley +1 more source
前列腺特异抗原移行区密度在PSA灰色区域前列腺癌早期诊断中的作用
Zhongguo shiyan zhenduanxue, 2007 目的探讨前列腺特异抗原移行区密度（PSAT）在前列腺癌早期诊断中的作用。方法在血清PSA>4.0 ng/ml,并接受前列腺活检的144例受检者为研究对象,根椐病理学诊断分为前列腺癌组（PCa组）、良性前列腺增生组（BPH组）;血清PSA含量应用瑞典CanAG公司试剂盒;经直肠超声测量前列腺癌体积和移行区体积,分别计算前列腺特异抗原密度（PASD）和PSAT。应用SPSS（10.0）软件进行统计学分析。结果（1）受检者的前列腺移行区体积与前列腺总体积呈明显正相关（r=0.78,P0.05 ...
计国义 +7 more
doaj
Sintered Nickel Powder Wicks for Flat Vertical Heat Pipes
Energies, 2015 The fabrication and performance of wicks for flat heat pipe applications produced by sintering a filamentary nickel powder has been investigated. Tape casting was used as an intermediate step in the wick production process. Thermogravimetric analysis was
Geir Hansen +2 more
doaj +1 more source
, 2002 Aging behavior is an important effect in the friction properties of solid surfaces. In this paper we investigate the temporal evolution of the static properties of a granular medium by studying the aging over time of the maximum stability angle of ...
A. Forsyth +30 more
core +3 more sources
Advanced Electronic Materials, Volume 11, Issue 20, December 3, 2025.A high‐density and highly‐reliable capacitive time‐domain (TD) content‐addressable memory (CAM) based on a single ambipolar ferroelectric memcapacitor with band‐reject‐filter‐shaped capacitance‐voltage characteristics is proposed. The proposed TD CAM performs linear Hamming distance computation via propagation delay modulation, achieving improved ...
Minjeong Ryu +5 more
wiley +1 more source
effects of facts devices voltage stability
Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2013 In this study, the effect of STATCOM and SVC controllers are examined against the power system voltage collapse. Investigations were made IEEE 5 bus system. The computer simulation program was used for the PSAT.
Enes Talha Gümüş
doaj +1 more source
, 2015 The exciton spin dynamics and polarization properties of the related emission are investigated in colloidal CdSe/CdS dot-in-rod (DiR) and spherical core/shell nanocrystal (NC) ensembles by magneto-optical photoluminescence (PL) spectroscopy in magnetic ...
Aubert, T. +6 more
core +2 more sources
PSAT: Pediatric Segmentation Approaches via Adult Augmentations and Transfer Learning
Pediatric medical imaging presents unique challenges due to significant anatomical and developmental differences compared to adults. Direct application of segmentation models trained on adult data often yields suboptimal performance, particularly for small or rapidly evolving structures.
Tristan Kirscher +4 more
openaire +2 more sources