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Online since: June 2020
Authors: Tu Sheng He, Yang Xu, Xu Guang Zhao, Yang Liu, Zai Bo Li, San Yin Zhao
Uniform design of U*6 (64) Test number Column number 1 2 3 4 1 1 2 3 6 2 2 4 6 5 3 3 6 2 4 4 4 1 5 3 5 5 3 1 2 6 6 5 4 1 Table 3.
Use of U*6 (64) Factor number Column number D 2 1 3 0.1875 3 1 2 3 0.2656 4 1 2 3 4 0.299 Table 4.
Mortar mix proportion Number Cement /g Steel slag Slag /g Water /g Content /g Fineness /m2/kg U1 225 45 450 180 225 U2 225 67.5 600 157.5 225 U3 225 90 400 135 225 U4 225 112.5 550 112.5 225 U5 225 135 350 90 225 U6 225 157.5 500 67.5 225 3.2.
Test results of steel slag slag composite admixture mortar Sample number Fluidity /mm Flexural strength /MPa Compressive strength /MPa 7d 28d 90d 7d 28d 90d U1 215.5 5.93 7.35 10.31 26.4 43.3 62.7 U2 219.2 5.53 7.83 10.10 25.7 42.7 59.4 U3 212.0 5.18 7.62 10.31 24.0 39.0 54.9 U4 218.0 4.95 7.25 9.68 23.8 39.4 52.6 U5 200.0 4.73 7.10 9.40 20.8 34.3 48.4 U6 211.5 4.63 6.77 9.05 20.4 33.6 46.4 Table 6.
Moreover, the formation temperature of steel slag is high and the heat preservation time is long, which makes C2S, C3S, f-CaO and other minerals in the steel slag crystallize well, the grains are large and the hydration speed is slow.
Online since: June 2019
Authors: Rudolf Hela, Karel Mikulica
We applied a year old sample of cast cement screed with a strength of 25 MPa with a maximum aggregate grain of 8 mm.
There are, however, a number of objections that should be considered when using sealants for concrete.
Sample Number 3 is from the same manufacturer as Sample 2, but falls into the higher row and was applied in one layer according to the manufacturer's instructions.
The grinding wheel rotates and the test body is grounded at a given number of cycles under a load of 294 N. [4] Testing equipment.
It is clear that the reference sample has hit the worst here, and that the product of the higher row number 3 has achieved better results than the other two.
Online since: August 2013
Authors: Wen Chuan Yang, Guang Jie Lin, Jiang Yong Wang
MapReduce is a popular and widely used fine grain parallel runtime, which is developed for high performance processing of large scale dataset.
Data files are organized by date center number and date.
Any car (plate number, in fact) appears in place more than this number, it could be a clone car or speeding car.
So we use the License Plate number as key, and try to find the car with the same License Plate number appear in more than 10 times within 5 minutes.
Each license plate number with a list of all its shooting times.
Online since: August 2019
Authors: Mohamed Samuel Moriah Conté, Abdellah Boushaba, Ali Moukadiri
In a few places, the iron formation is in contact with the light color and medium grain gneissic basement.
Hornblende is medium-grained, subautomorphic to xenomorphic, and brownish in color.
Porphyroblastic feldspar is surrounded by biotite grains and very fine epidote grains showing porphyroblast rotation and rock shear due to dynamic metamorphism.
The magnetite grains are equidimensional (Fig. 41) and the fine to medium-grained pyrite is automorphic (Fig. 39).
They are more numerous in number and in geographic distribution than the Archean-age Algoma-type Bifs [28].
Online since: May 2011
Authors: Jin Tao Wu, Yu Qiang Dai, Ze Wu Wang, Feng Xia Liu
The key factors effecting on Qeff include: the number of particles contacting with heating surface, the contact time, and the contact area.
Introduction Granular materials are widely used in the chemical industry with particulate engineering, design of powders, storage of grain flows, separation and granulation.
The number of particles contacted with the heating surface is the major factor affecting heat transfer.
Fig. 8 (a) shows the relationship between the number of particles contacted with the heating surface per unit time Np and vp when particle size follows random distribution.
The key factors effecting on Qeff include: the number of particles contacting with heating wall, the contact time, and the contact area.
Online since: July 2015
Authors: Oliver Lott, Alwin Nagel, Maren Klement
Thus a composite of silicon carbide with ductile and highly conductive copper seems to be a promising new material for a number of applications.
All MMC show a heterogeneous microstructure with SiC grains up to 20 µm (Fig 4).
Because the SiO2-layers surround the SiC grains completely, the ceramic backbone of the composites merely consists of SiO2.
Online since: June 2018
Authors: Nikolai S. Sokolov
The soil should be developed only if the strength of the fine-grained concrete of the ground anchor corresponds to the requirements of the project; 6.
Testing 2 anchors Testing tests 279,0 71,0 119,0 167,0 215,0 263,0 311,0 327,0 343,0 20,0 Accepta-nce tests 71,0 343,0 Fig. 4 – Diagram of the installation of soil anchors 1 and 2 levels Fig. 5 – Arrangement of the foundation pit enclosure using ground anchors Fig. 6 – Scheme of the anchor frame Table 4 – Specification of ground anchors of the 1st tier Section numbers Anchor Marking Numbers of anchors Length of the anchor, m.
Number of anchors, pcs..
Number of anchors, pcs.
Sokolov, Fine-grained concrete, as a structural building material for drilling-injection piles-ERT, Construction Materials, 5 (2017) 16-20
Online since: April 2015
Authors: Han Jiang Hu, Ai Min Zhao
A number of studies have been carried out on the coil cooling behavior.
Finally, according to the way of meshing, the number of nodes is 4681 (31 × 151) and the number of elements is 4500 (30 × 150).
The node numbers 31, 1209 and 2356 are from outside to inside along the inner diameter side.
The node numbers 16, 1225 and 2341 are from outside to inside.
Zhang, Modeling temperature and ferrite grain growth after coiling process, Iron & Steel, 4(2004) 27-30
Online since: April 2011
Authors: Bo Zhao, Bo Yuan, Bao Jin Wang
Either large memory size or a large number of memory accesses leads to high power consumption.
Within each pipeline, a fine-grained node-to-stage mapping is employed to balance the trie node distribution across stages.
Power aware FMML architecture Power model of FMML Eq. 1 is power model of FMML, denotes the number of pipeline. denotes the number of pipeline stages. and denote the power consumption of the memory and of the logic in the ith stage, respectively. denote the number of PPC, DIT and NAT, , , denote the power of them
The number of memory accesses is determined by the and .
denotes the number of nodes at the ith level of.
Online since: July 2014
Authors: Bin Qian, Hong Ying Zhang
The coal based data: export name, date , batch, tonnage, ash, ash content, sulfur content, sulfur content of the qualified rate, water content, total water of qualified rate inputted from the client computer, calculate the cumulative tonnage, total ash, total qualified batch number, total sulfur, total qualified number of sulfur content, accumulated water, the accumulated water, qualified batch number and the total number of qualified rate are calculated for all authorized users, online browsing, online management.
The coal code, export name, date, batch, tonnage, ash, ash component, moisture, water, when the number of the gangue quantity, wholesale heat inputted by the client computer, and realize the online management of the data: insert, delete, query, save, print, calculate the cumulative tonnage, total ash the cumulative number of qualified, accumulated water, total qualified batch number and the total number of qualified rate.
In this part, there are four: five analysis of screening of total sample, screening test, float and sink test, the grain size is less than 0.5 mm coal management, and automatic generation of wash-ability curve.
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