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1281
The Preliminary Design and Fabrication of a Manually Operated Briquetting Machine
Published 2013-07-01“…The machine can produce twenty (20) briquettes at a time of about 50mm length and 28mm diameter. The compaction pressure and force was determined to be 17.5 KN/m2 and 215.3N respectively. …”
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1282
The Friction Angle of the Leiyang Marble Surface after Exposure to High Temperature
Published 2021-01-01“…The results indicate that the Stimpson test on samples with the length-to-diameter ratio of 2 can be more reliable to estimate the basic friction angle of the rock surface after exposure to high temperatures. …”
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1283
Profile Optimization of Fork Head of Heavy Duty Universal Coupling based on Divide and Conquer
Published 2019-12-01“…According to the case analysis of fork profile optimization, on the premise of keeping the rotary diameter unchanged, the maximum stress of the fork head can be reduced and the torsion transfer ability can be increased. …”
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1284
Nanoparticles for Biomedical Imaging: Fundamentals of Clinical Translation
Published 2010-11-01“…NP biodistribution, target binding, and clearance are complex functions of their physicochemical properties in serum, which include hydrodynamic diameter, solubility, stability, shape and flexibility, surface charge, composition, and formulation. …”
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1285
A Rare Case of Nevus Spilus Type of Giant Congenital Melanocytic Nevus with Classic Proliferative Nodules, Intraparenchymal Melanosis, and Seizures
Published 2024-12-01“…They are called giant congenital melanocytic nevus (GCMN) when the size exceeds >20 cm in diameter. Due to its unsightly appearance, there is major psychosocial impact on the patient and the family. …”
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1286
Intestinal Necrosis due to Giant Ovarian Cyst: A Case Report
Published 2013-01-01“…Two mechanisms are involved in intestinal complications due to ovarian cysts: torsion due to adhesion or compression of giant ovarian mass with a diameter of 9-10 cm. We report here a terminal ileum necrosis case due to compression by an ovarian cyst with 11 × 10 × 7 cm size in an 81-year-old woman.…”
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1287
Manufacture and Characterisation of Silicalite Monoliths
Published 2000-03-01“…Multichannel monoliths containing up to 90% silicalite by weight and with cell densities up to 28 cells/cm 2 , wall thicknesses down to 0.6 mm and an overall diameter of 40 mm have been prepared from silicalite powder and sodium bentonite (as a binder) by the unit operations of paste preparation, extrusion, drying and firing. …”
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1288
The Experimental Investigation of Hydraulic Fracture Propagation Characteristics in Glutenite Formation
Published 2015-01-01“…In the process of the fracture extension, the extension pressure is fluctuating, and the degree of fluctuation is more drastic with the gravel diameter increase. This paper suggests that using large rate and multislug technology would increase the flow ability of the carrying fluid. …”
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1289
A Giant Dissecting Aneurysm of Ascending Aorta Following Aortic Valve Replacement
Published 2014-01-01“…Preoperative evaluation of risk factors such as aortic diameter, structural features of aortic wall, and associated diseases may decrease complication rate. …”
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1290
Complex technology of assimilation of the ball bearing steel and round billet production in conditions of RUP “Belarussian metallurgical works”
Published 2003-02-01“…There is worked out the complex (through) technology of production of high-quality ball bearing steel and proved the possibility of slugs production of square 125x125 mm and round section with diameter 130 mm, 115 mm and 90 mm in conditions of RUP '‘Belarussian metallurgical works”.…”
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1291
Basal Cell Carcinoma in a Child
Published 2011-01-01“…An 11-year old child was admitted to our clinic due to an erythematous and a slightly pigmented lesion with a 3×4 cm diameter on his posterior scalp. Macroscopically, the lesion was excised with a 10 mm safety margin. …”
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1292
Calculation Method and Influence Factors Analysis of Pressure Angle of Hole- pin Type Few Teeth Difference Planet Gear Speed Increaser
Published 2016-01-01“…The curve of pressure angle is calculated and drawn by selecting different design parameters to find the relationships of pressure angle with rotor eccentricity,the turning radius of pin hole,diameter of pin and pin hole. The calculation methods and analytical results could guide the structure design of hole-pin type few teeth difference planet-gear speed increaser,optimization of the system force transmission characteristic.…”
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1293
Project on deployment of active sonobuoys for anti-submarine area blockade
Published 2025-02-01“…Under ideal sea conditions, the minimum amount of sonar is required when the intersection line between the detection area and the target area is the diameter of the detection area. Therefore, a bistatic optimal array scheme is proposed in this paper. …”
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1294
Designing of a Drainage System on a Section of Katuna - Rubaya - Muko Road in Kabale District.
Published 2023“…The hydraulic culvert, using the obtained discharge from the catchment through the channel, the diameter of the culvert pipe is obtained and controlling headwater section is also obtained. …”
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1295
Cardiac computer tomography-derived radiomics in assessing myocardial characteristics at the connection between the left atrial appendage and the left atrium in atrial fibrillation...
Published 2025-01-01“…Age, BMI, hypertension, CHA2DS-VASC score, neutrophil to lymphocyte ratio (NLR), LAA volume, LA volume, the myocardial thickness at the junction of LAA and LA, the area, circumference, short diameter, and long diameter of the LAA opening, were significantly different between the AF group and the control group (P < 0.05). …”
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1296
Development and routine implementation of deep learning algorithm for automatic brain metastases segmentation on MRI for RANO-BM criteria follow-up
Published 2025-02-01“…Rationale and objectives: The RANO-BM criteria, which employ a one-dimensional measurement of the largest diameter, are imperfect due to the fact that the lesion volume is neither isotropic nor homogeneous. …”
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1297
Combined Color-Doppler Flow and Angio Planewave UltraSensitive™ Imaging for Analysis of Hemodynamic Characteristics of Normal Upper Limb Arteries
Published 2024-05-01“…Results From BA to FN3AA, the diameter, PSV, RI, S/D, VFlow, and slope of the artery significantly decreased (P < 0.001), and size of the parameters significantly correlated with the anatomic position of the arteries. …”
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1298
Ultrasound-Guided Percutaneous Balloon Aortic Valvuloplasty for Aortic Stenosis
Published 2020-01-01“…Aortic peak jet velocity, aortic valve orifice area (AVA), mean transvalvular pressure gradient (MTPG), left ventricular end-diastolic diameter (LVDD), left ventricular ejection fraction (LVEF), and left ventricular end-systolic diameter (LVESD) were determined before and immediately after PBAV using Doppler echocardiography. …”
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1299
Predictive value of enhanced CT and pathological indicators in lymph node metastasis in patients with gastric cancer based on GEE model
Published 2025-02-01“…Results Lymph node enhancement pattern, Ki67 level, and lymph node long-axis diameter were independent predictors of LNM in gastric cancer (p < 0.01). …”
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1300
A Surgical Cryoprobe for Targeted Transcorneal Freezing and Endothelial Cell Removal
Published 2017-01-01“…Reproducible endothelial damage was optimally achieved using a 3.4 mm diameter cryoprobe with a concave tip profile. Stromal edema was seen in the pre-Descemet’s area 24 hrs postfreeze injury, but this had been resolved by 10 days postfreeze. …”
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