Study of the Method of Determining the Filling Capacity of Fluff for Garments

2021 ◽  
pp. 38-41
Author(s):  
I.Yu. Brink ◽  
V.F. Bogdanov ◽  
S.V. Kurenova
Keyword(s):  
Filling Capacity

Influence of Forming Velocity on Service Performance of Resistance Wall Structural Die

2013 ◽  
Vol 683 ◽  
pp. 552-555
Author(s):  
Lu Li ◽  
Fang Wang
Keyword(s):  
Surface Temperature ◽  
Production Efficiency ◽  
Service Performance ◽  
Wear Depth ◽  
The Finite Element Method ◽  
Forming Load ◽  
Optimal Service ◽  
Die Surface ◽  
Depth Increase ◽  
Filling Capacity

A crankshaft pre-forging with the resistance wall structural die is analyzed by the finite element method. The influence of forming velocity on the filling capacity, the maximum forming load, die surface temperature and wear depth is discussed. The results show that the values of the maximum forming load, die surface temperature and wear depth increase, while the minimum unfilled distance decreases as the forming velocity increases. It is found that increasing the value of forming velocity is benefit for improving the filling capacity. However, excessive forming velocity increasement may results in poor service life of tools. When die wear, production efficiency and cost be considered, it is indicated that the range of the forming velocity is 10-100 mm/s, the process has the optimal service performance. The analysis and conclusions in this paper are helpful in developing the technology specification of newly developed resistance wall structural die.

scholarly journals Under Pressure: Intraluminal Filling Pressures of Postpartum Hemorrhage Tamponade Balloons

2017 ◽  
Vol 07 (02) ◽  
pp. e86-e92 ◽  
Author(s):  
Kathleen Antony ◽  
Diana Racusin ◽  
Michael Belfort ◽  
Gary Dildy
Keyword(s):  
Postpartum Hemorrhage ◽  
Ex Vivo ◽  
Volume Ratio ◽  
Intraluminal Pressure ◽  
Acute Hemorrhage ◽  
Volume Relationship ◽  
Pressure Volume Relationship ◽  
Relationship Of ◽  
Condom Catheter ◽  
Filling Capacity

Objective Uterine tamponade by fluid-filled balloons is now an accepted method of controlling postpartum hemorrhage. Available tamponade balloons vary in design and material, which affects the filling attributes and volume at which they rupture. We aimed to characterize the filling capacity and pressure-volume relationship of various tamponade balloons. Study Design Balloons were filled with water ex vivo. Intraluminal pressure was measured incrementally (every 10 mL for the Foley balloons and every 50 mL for all other balloons). Balloons were filled until they ruptured or until 5,000 mL was reached. Results The Foley balloons had higher intraluminal pressures than the larger-volume balloons. The intraluminal pressure of the Sengstaken-Blakemore tube (gastric balloon) was initially high, but it decreased until shortly before rupture occurred. The Bakri intraluminal pressure steadily increased until rupture occurred at 2,850 mL. The condom catheter, BT-Cath, and ebb all had low intraluminal pressures. Both the BT-Cath and the ebb remained unruptured at 5,000 mL. Conclusion In the setting of acute hemorrhage, expeditious management is critical. Balloons that have a low intraluminal pressure-volume ratio may fill more rapidly, more easily, and to greater volumes. We found that the BT-Cath, the ebb, and the condom catheter all had low intraluminal pressures throughout filling.

PECULIARITIES OF STATE SUPPORT OF AGRARIAN SECTOR OF ECONOMY OF RUSSIA AND ITS ROLE IN SUPPORTING FOOD SECURITY IN THE COUNTRY

2015 ◽  
Vol 10 (2) ◽  
pp. 49-52 ◽  
Author(s):  
Мухаметгалиев ◽  
Farit Mukhametgaliev ◽  
Файзрахманов ◽  
Dzhaudat Fayzrakhmanov ◽  
Ситдикова ◽  
...  
Keyword(s):  
Food Security ◽  
Agricultural Products ◽  
Economic Environment ◽  
Economic Conditions ◽  
Agrarian Sector ◽  
Food Market ◽  
Market Niche ◽  
Almost All ◽  
Filling Capacity ◽  
Domestic Food

Russia’s accession to the WTO implies the emergence of fundamentally new economic conditions of functioning of the agrarian sector of the economy. At the same time a particular importance were obtained the problems of ensuring high competitiveness of domestic agricultural products and the preservation of the country’s food security. In the current challenging economic environment, despite a lot of objective and subjective reasons, the domestic food products must be price competitive, adequate for consumers. The entities of agribusiness is necessary to retain our market niche, the maximum filling capacity of the domestic market of food. The capacity of the domestic food market today is huge in almost all positions. The level of consumption of basic food for most types of lower medical nutritional standards.

Study of Carboniferous Exploration Prospects in New South Margin Area of Block B, Pre-Caspian Basin

2014 ◽  
Vol 675-677 ◽  
pp. 1321-1327
Author(s):  
Liang Hong ◽  
Kai Yuan Chen ◽  
Han Song Dai ◽  
Shu Tang Jin ◽  
Jin Jin Hao ◽  
...  
Keyword(s):  
New South ◽  
Caspian Basin ◽  
Target Area ◽  
Control Factors ◽  
Oil Flow ◽  
Petroleum Accumulation ◽  
Exploration Area ◽  
Geologic Condition ◽  
Margin Area ◽  
Filling Capacity

The new south margin area of Block B is a key risk exploration area in southeastern Pre-Caspian Basin. 4 risk exploration wells were drilled in 2013, and all they have seen oil flow from Carboniferous (KT-I, KT-II), indicating a good exploration prospect. This paper, based on petroleum geologic condition analysis and reservoir characteristic correlation, believes that the main control factors of petroleum accumulation are the hydrocarbon filling capacity deciding reservoir limit and the favorable shoal facies deciding reservoir distribution. Moreover, this paper believes that KT-I has better exploration potential than KT-II, and No.6 shoal developed in upper KT-I should be taken as the key target area of subsequent exploration; In addition, higher uplift possibly exists in the areas adjacent to the southern and southeastern study area, whose petroleum accumulation conditions may be superior to that of the study area, and it should be taken as the preferred area for conducting risk exploration expansion.

Prospect of Thin-Walled Adjusted Pressure Casting Process for Superalloys

2014 ◽  
Vol 988 ◽  
pp. 268-273
Author(s):  
Nai Shun Yan ◽  
An Ping Dong ◽  
Jiao Zhang ◽  
Jun Wang ◽  
Bao De Sun
Keyword(s):  
Mechanical Properties ◽  
Casting Process ◽  
Research Progress ◽  
Casting Defects ◽  
Pressure Casting ◽  
Developing Trend ◽  
Thin Walled ◽  
Filling Capacity

The filling capacity, microstructure, mechanical properties, and casting defects were reviewed and analyzed for superalloy adjusted pressure casting. The research progress and advantages of adjusted pressure casting were discussed. The challenges of superalloy adjusted pressure casting was pointed out and its developing trend was predicated.

scholarly journals Modulation of active Ca2+ uptake by the islet-cell endoplasmic reticulum

1983 ◽  
Vol 212 (1) ◽  
pp. 113-121 ◽  
Author(s):  
J R Colca ◽  
N Kotagal ◽  
P E Lacy ◽  
M L McDaniel
Keyword(s):  
Endoplasmic Reticulum ◽  
Steady State ◽  
Cyclic Amp ◽  
Atpase Activity ◽  
Islet Cell ◽  
Cell Fraction ◽  
Β Cell ◽  
Direct Addition ◽  
State Filling ◽  
Filling Capacity

The possible effects of calmodulin and cyclic AMP on active Ca2+ uptake by the islet-cell endoplasmic reticulum were investigated. Neither calmodulin nor cyclic AMP affected the rate of active Ca2+ uptake, or the steady-state filling capacity of the endoplasmic reticulum when measured in the absence of oxalate. Consistent with these results, calmodulin did not activate the Ca2+-stimulated ATPase activity associated with this cell fraction. During the course of these experiments., it was unexpectedly discovered that the rate of Ca2+ uptake, as well as the steady-state Ca2+ filling capacity of the endoplasmic reticulum, were markedly increased by unidentified factor(s) in the cytosol. This effect could be demonstrated by reconstitution of the membranes in cytosol, or by direct addition of fresh or dialysed cytosol to the Ca2+ uptake assays. The degree of activation by the cytosol indicates that the endoplasmic reticulum may play a prominent role in controlling β-cell Ca2+ concentrations and that the unidentified activator(s) present in the cytosol may be involved in regulation of this function.

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