نتایج جستجو برای: fld damage

تعداد نتایج: 226690  

The purpose of this investigation is to examine the viability of using the sheet metal for forming applications. Forming limit diagram (FLD) composed of negative and positive minor strain with respect to major strain which occurs at directional zero strain with the critical thickness of sheet metal. The negative minor strain region of FLD is predicted by localized necking. However there is no d...

تنش‌های غیر‌زیستی از جمله خشکی و شوری اولین عامل کاهش محصول در دنیا است. در این تحقیق ژن بتائین آلدهید دهیدروژناز (badh) هم به عنوان یک نشانگر غیر‌آنتی‌بیوتیکی و هم به عنوان یکی از ژن‌های کاندید در تحمل به تنش‌های غیر‌زیستی به همراه ژن فلاودکسین (fld) در ساخت ناقل کلروپلاستی برای گیاه برنج مورد استفاده قرار گرفت. بدین منظور ابتدا دو قسمت از یک ناحیه اختصاصی هدف‌گیری کننده به پلاستوم برنج (FR) ب...

Journal: :Journal of The Mechanical Behavior of Biomedical Materials 2021

The mechanical properties of cellulose nanocrystal (CNC) films critically depend on many microstructural parameters such as fiber length distribution (FLD), orientation (FOD), and the strength interactions between fibers. In this paper, we use our coarse-grained molecular model CNC to study effect attractions CNCs neat CNCs. misalignment a 2D staggered structure with respect loading direction w...

Journal: :Journal of Biological Chemistry 1989

Journal: :European Journal of Neurology 2021

Background Brown−Vialetto−Van Laere syndrome (BVVLS) and Fazio−Londe disease (FLD) are rare neurological disorders presenting with pontobulbar palsy, muscle weakness respiratory insufficiency. Mutations in SLC52A2 (hRFVT-2) or SLC52A3 (hRFVT-3) genes can be responsible for these an autosomal recessive pattern of inheritance. The aim this study was to screen mutations among Indian families diagn...

Journal: :Mechanics & Industry 2022

Applying ultrasonic vibration in sheet metal forming can change its mechanism and improve formability. The uniaxial tensile bulging limit experimental setups were designed to study the relationship induced by excitation, results under different conditions analyzed. It was found that has effects on left right sides of diagram (FLD). Under same frequency, maximum increment major strain is about 9...

Journal: :Medicine and science in sports and exercise 2001
W J Kraemer S A Mazzetti B C Nindl L A Gotshalk J S Volek J A Bush J O Marx K Dohi A L Gómez M Miles S J Fleck R U Newton K Häkkinen

PURPOSE The effects of resistance training programs on strength, power, and military occupational task performances in women were examined. METHODS Untrained women aged (mean +/- SD) 23 +/- 4 yr were matched and randomly placed in total- (TP, N = 17 and TH, N = 18) or upper-body resistance training (UP, N = 18 and UH, N = 15), field (FLD, N = 14), or aerobic training groups (AER, N = 11). Two...

Journal: :Acta Chromatographica 2023

Abstract In this study, we propose a simple, cost-effective, and sensitive high-performance liquid chromatography with both detection techniques such as diode-array fluorescence (HPLC-DAD-FLD) for the determination of nesfatin-1 in fetal bovine serum samples. The limit (LOD) quantification (LOQ) were set at satisfactory values range 0.22–0.35 mg mL −1 0.67–1.05 , respectively (at two different ...

2016
Cong Wang Yanhong Tang Jin Chen

Phenological synchrony influences many ecological processes. Recent climate change has altered the synchrony of phenology, but little is known about the underlying mechanisms. Here using in situ phenological records from Europe, we found that the standard deviation (SD, as a measure of synchrony) of first leafing day (FLD) and the SD of first flowering day (FFD) among local plants were signific...

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