Sort by:
Publication Type:
Open access:
Publication Date:
Periodicals:
Search results
Online since: October 2017
Authors: Inyoman Nyoman Sudiana, Seitaro Mitsudo, Prima Endang Susilowati, Dahlia Dahlia, Wulan Purnama Sari, La Ode Ngkoimani
The calculation of sugar content based on the number of glucose-fructose or sugar invert by using Lehman’s table.
It can be see that on the surface structure of microwave assisted samples, the grains scattered and irregular granules on the surface.
Kuwayama, Grain Growth in Millimeter Wave Sintered Alumina Ceramics , Advanced Materials Research, Vol.789 (2013), pp. 279-282 [17] M.
It can be see that on the surface structure of microwave assisted samples, the grains scattered and irregular granules on the surface.
Kuwayama, Grain Growth in Millimeter Wave Sintered Alumina Ceramics , Advanced Materials Research, Vol.789 (2013), pp. 279-282 [17] M.
Online since: February 2024
Authors: Barman Tambunan, Muhammad Kozin
On the other hand, cast train wheel requires cheaper costs both initial investment and production costs for a limited number of products [1, 2].
Microstructure Observation The specimens after the casting, normalizing, hardening, and tempering processes were polished by using emery papers (#320 up to #2000) followed by an alumina suspension with a grain size of 0.3 μm, and then they were etched using a 3% nital solution.
In addition, cast products usually produce coarse grain sizes.
Microstructure Observation The specimens after the casting, normalizing, hardening, and tempering processes were polished by using emery papers (#320 up to #2000) followed by an alumina suspension with a grain size of 0.3 μm, and then they were etched using a 3% nital solution.
In addition, cast products usually produce coarse grain sizes.
Online since: April 2013
Authors: Viton Uthaisangsuk, Surasak Suranuntchai, Apichat Sanrutsadakorn, Borpit Thossatheppitak
The numbers in the diagrams represented percent efficiency of power dissipation.
Obviously, large amounts of recrystallized grains were found for both conditions.
Due to the high deformation temperature, higher driving forces for recrystallization were generated and it was easier for newly recrystallized grains.
Obviously, large amounts of recrystallized grains were found for both conditions.
Due to the high deformation temperature, higher driving forces for recrystallization were generated and it was easier for newly recrystallized grains.
Online since: February 2012
Authors: Guang Ming Wu, Guang Jian Xing, Yan Ying Zhu, Yang Zhou, De Wen Gao, Zhi Qian Zhang, Yang Cao
Table 1 Orthogonal experiment table of photoelectric properties of ITO thin films
Sample
number
Factors
Sheet
resistance
Average
transmittance
Substrate
temperature
[°C]
Gas flow
[L.min-1]
Annealing
temperature
[°C]
Ratio
[In/Sn]
[Ω/□]
[%]
1
200
0.5
400
8:1
14109
93
2
200
1
460
9:1
8437
95
3
200
1.5
500
10:1
7683
97
4
200
2.0
540
11:1
13695
91
5
250
0.5
460
10:1
10222
87
6
250
1
400
11:1
10020
94
7
250
1.5
540
8:1
4936
88
8
250
2.0
500
9:1
4662
94
9
300
0.5
500
11:1
8650
94
10
300
1
540
10:1
3875
97
11
300
1.5
400
9:1
5026
73
12
300
2.0
460
8:1
4057
86
13
350
0.5
540
9:1
7943
87
14
350
1
500
8:1
1781
84
15
350
1.5
460
11:
979
74
16
350
2.0
400
10:1
825
76
I
43924
40924
29980
24883
II
29840
24113
23695
26068
III
21608
18624
22776
22605
sheet
IV
11528
23239
30449
33344
Resista-
K1
10981
10231
7495
6220
ance
K2
7460
6028
5923
6517
K3
5402
4656
5694
5651
K4
2882
5809
7612
8336
S
8099
5575
1918
2685
I
376
361
336
351
II
363
370
342
349
III
350
332
369
357
average
This is because low temperature goes against the growth of the grains.
Then, the grains become too large and not uniform with the increased of the substrate temperature after reaches a certain temperature.
This is because low temperature goes against the growth of the grains.
Then, the grains become too large and not uniform with the increased of the substrate temperature after reaches a certain temperature.
Online since: February 2012
Authors: Fei Guo, Shen Jian Hu, Pei Sheng Zhu, Shu Guo Liu
Some external insulation construction of building enclosing structure
External insulation mode
①Base wall body
②Insulation layer and fixing mode
③Protective layer
④Facing layer
Construction schema
Construction 1
Insulation of EPS or XPS
Concrete wall body
Various block wall body
Bond (assisted with anchor bolts) and fix EPS (or XPS)
Polymer anti-crack mortar, alkaliproof glass fiber grid cloth reinforcing
Painting
Construction 2
Colloid powder polyphenylene grain thermal insulation mortar
Concrete wall body
Various block wall body
Insulation mortar is smeared on base wall face
Polymer anti-crack mortar, alkaliproof glass fiber grid cloth reinforcing
Painting or facing tiles
Construction 3
Insulated by diagonal thrusting penetration-type steel mesh rack polyphenylene plate
Cast-in
-place reinforcement concrete wall
Diagonal thrusting penetration-type steel mesh rack polyphenylene plate and the bed layer wall body are cast into form at one time (supplemented with the tension of anchor
Based on relevant regulations, if facing tiles are adopted as external facing layer, wall body with colloid powder polyphenylene grain thermal insulation mortar, external insulation system formed by diagonal thrusting penetration-type steel mesh rack polyphenylene plate, mechanically fixed steel mesh rack polyphenylene plate insulation system can be employed.
Acknowledgements The article is sponsored by Dalian Urban and Rural Construction Committee, NSFC (Project number: 51078055).
Based on relevant regulations, if facing tiles are adopted as external facing layer, wall body with colloid powder polyphenylene grain thermal insulation mortar, external insulation system formed by diagonal thrusting penetration-type steel mesh rack polyphenylene plate, mechanically fixed steel mesh rack polyphenylene plate insulation system can be employed.
Acknowledgements The article is sponsored by Dalian Urban and Rural Construction Committee, NSFC (Project number: 51078055).
Online since: October 2004
Authors: Leo A.I. Kestens, Kim Verbeken, Mark D. Nave
Ideally, experiments to evaluate
the validity of selective growth relationships require the growth of a large number of randomlyoriented
nuclei into a deformed matrix having a single orientation.
Kestens: First Joint International Conference on Recrystallization and Grain Growth, (Springer-Verlag, 2001), p. 49
Lücke: Recrystallization, Grain Growth and Textures, (American Society for Metals, 1965), p. 434
Kestens: First Joint International Conference on Recrystallization and Grain Growth, (Springer-Verlag, 2001), p. 49
Lücke: Recrystallization, Grain Growth and Textures, (American Society for Metals, 1965), p. 434
Online since: November 2011
Authors: Hai Ou Jin, Bradley J. Diak, Debartha Bag
During the course of annealing, texture was measured wherever a significant recovery of broadening or hardness was noticed in order to capture changes in grain orientation.
Concurrently, the recovery of the mechanical properties was measured by Vickers micro-hardness number (VHN) testing after every annealing step.
Both AA6XXX and AA3003 have highly deformed substructures, with the prior re-roll grain size delineated by the decoration of particles along the rolling direction (Fig. 1).
Concurrently, the recovery of the mechanical properties was measured by Vickers micro-hardness number (VHN) testing after every annealing step.
Both AA6XXX and AA3003 have highly deformed substructures, with the prior re-roll grain size delineated by the decoration of particles along the rolling direction (Fig. 1).
Online since: June 2014
Authors: Li Rong, Liu Qiu Lin, Xiao Lan Wu, S.P. Wen, H. Huang, Zuo-Ren Nie, B.L. Li
As a effective method to investigate the atomic distribution [2,3,4], Monte Carlo simulation has been used to study the transformation of ordered structures, grain growth and transformation of ferromagnetic materials[4,6].
It is showed that the average size and number density of Zn clusters increases with the increase of Monte Carlo steps.
Fig. 2 Average size (a) and number density (b) of Zn clusters as function of MCS in Al-2.6Zn-2.3Mg-(xEr) alloy Fig. 3a and Fig. 3b are the average size and the number density of Zn/Mg clusters as function of MCS in Al-2.6Zn-2.3Mg-(xEr) alloy respectively.
The number density of the Zn/Mg clusters in the alloys with Er addition is higher than that in the alloys without Er, and the increment percent is about four percent.
The combination of Er with vacancy makes the number of mobile vacancies desrease and therefore drcreases the size of clusters.
It is showed that the average size and number density of Zn clusters increases with the increase of Monte Carlo steps.
Fig. 2 Average size (a) and number density (b) of Zn clusters as function of MCS in Al-2.6Zn-2.3Mg-(xEr) alloy Fig. 3a and Fig. 3b are the average size and the number density of Zn/Mg clusters as function of MCS in Al-2.6Zn-2.3Mg-(xEr) alloy respectively.
The number density of the Zn/Mg clusters in the alloys with Er addition is higher than that in the alloys without Er, and the increment percent is about four percent.
The combination of Er with vacancy makes the number of mobile vacancies desrease and therefore drcreases the size of clusters.
Online since: October 2010
Authors: A. Koçak, Z. Kilit
It has been determined that was made first thin grout after grained paint on grout that occurred from sand, chaff and lime, almost whole doorjambs and floors was broached or broken, locked stairs that made by cutting from limra stone, first was lay over bulk mosaic and after wood.
In this table, emphasized numbers of floor are cumulative of ground floor and full upper floors.
Table 1: Allowed maximum numbers of floor Earthquake area Maximum numbers of floor 1 2 2,3 3 4 4 d) Limitation of floor height in pile buildings, maximum is 3,0 m through from floor to floor. r.
Numbers of Total crucial point is 17424.
In entrance of structure, Limra doorjamb and other küfeki doorjambs, profiles and grouts on wall covering was ripped, grained paint under the grout was cleaned by raking.
In this table, emphasized numbers of floor are cumulative of ground floor and full upper floors.
Table 1: Allowed maximum numbers of floor Earthquake area Maximum numbers of floor 1 2 2,3 3 4 4 d) Limitation of floor height in pile buildings, maximum is 3,0 m through from floor to floor. r.
Numbers of Total crucial point is 17424.
In entrance of structure, Limra doorjamb and other küfeki doorjambs, profiles and grouts on wall covering was ripped, grained paint under the grout was cleaned by raking.
Online since: May 2013
Authors: Britta Wolff
The procedures for identifying the material are based on the following determining factors, which are used for parameters:
· Age of the sample
· Composition of the tadelakt (original Moroccan or to whatever recipe it has been mixed)
· Pigmenting (which pigment and weight/%)
· Location of manufacture (Germany/Morocco)
· Technology: Technique (with stone or trowel), material (application consistency), procedure (e.g. with a rotary movement)
· Number of tadelakt layers
· Experience/personal style of the plasterer
· Plaster base of the tadelakt plaster
· Earth/lime plaster interface (lime slurry, wet in wet, combed key)
· Method of hydrophobising the lime plaster (soap, wax, number of applications)
All investigations undertaken to date have been preliminary tests, which were carried out in the manner of the most closely corresponding DIN.
The predetermined number of test samples has not always been met in all the test series because the main focus of attention was initially on the broad scattering of results from the, as far as possible, different test samples in order to estimate the reaction tendencies.
· Earth plaster base: natural building earth, mixed grain-size washed sand 0-2mm, barley straw 30mm
· Earth finishing plaster: natural building earth, mixed grain-size washed sand 0-2mm, barley straw 10mm
The samples differed according to the following parameters: · Age (between 6 and 16 weeks) · Pigmentation (8-10% and over pigmentation) · Number of saponification operations (1× – 3×) · Plaster base (Fermacell, lime bonding plaster, earth finishing plaster, calcium silicate) During preparation of the tests the individual layer structures already demonstrated interesting details: Older samples had a much sharper cut edges after drilling.
The predetermined number of test samples has not always been met in all the test series because the main focus of attention was initially on the broad scattering of results from the, as far as possible, different test samples in order to estimate the reaction tendencies.
· Earth plaster base: natural building earth, mixed grain-size washed sand 0-2mm, barley straw 30mm
· Earth finishing plaster: natural building earth, mixed grain-size washed sand 0-2mm, barley straw 10mm
The samples differed according to the following parameters: · Age (between 6 and 16 weeks) · Pigmentation (8-10% and over pigmentation) · Number of saponification operations (1× – 3×) · Plaster base (Fermacell, lime bonding plaster, earth finishing plaster, calcium silicate) During preparation of the tests the individual layer structures already demonstrated interesting details: Older samples had a much sharper cut edges after drilling.