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Mechanical Properties of Low Densities Lightweight Foamed Concrete Strengthen with Raw Empty Fruit Bunch Fibre

2022 Tehnički Vjesnik  
LFC specimens were reinforced with EFB fibre at volume fractions of 0.15%, 0.30%, 0.45%, and 0.60%.  ...  Three low densities LFC had been considered in this study namely 550 kg/m 3 , 750 kg/m 3 and 950 kg/m 3 with a constant cement-to-sand ratio of 1:1.5, and cement-to-water ratio of 0.4.  ...  Mix Design A total of 15 LFC mixes and 3 densities, 550 kg/m 3 , 750 kg/m 3 and 950 kg/m 3 , were prepared. The volume fractions of EFB fibre used were 0.15%, 0.30%, 0.45% and 0.60%.  ... 
doi:10.17559/tv-20210413123325 fatcat:wo6wqrmerzb4tkpcucwkluy6jm

Page 550 of American Anthropologist Vol. 62, Issue 3 [page]

1960 American Anthropologist  
Organism, The Origin and Nature of Mind, and Sccial and Cultural Evolu- tion.  ...  Through your bookseller UNIVERSITY OF Miiagd Ress _ 5750 Ellis Avenue, Chicago 37, Illinois In CANADA: The University of Toronto Press, Toronto 5, Ontario 550  ... 

Significantly increasing porosity of mesoporous carbon by NaNH 2 activation for enhanced CO 2 adsorption

Kuan Huang, Song-Hai Chai, Richard T. Mayes, Shuai Tan, Christopher W. Jones, Sheng Dai
2016 Microporous and Mesoporous Materials  
The low-pressure CO 2 capacities are well correlated with the volume of small micropores rather than the total micropore volume and surface area.  ...  Total surface area and pore volume of the activated MC increase greatly with the activation temperature up to 700ºC and then tend to level off.  ...  The small micropore volume of AMC-KOH-550 (0.164 cm 3 /g) is slightly smaller than that of AMC-NaNH 2 -550 (0.174 cm 3 /g), but its total micropore volume (0.38 cm 3 /g) is much smaller than that of AMC-NaNH  ... 
doi:10.1016/j.micromeso.2016.04.041 fatcat:fm4i4vc6hzhopkt2bq6fqdnmdq

Ballistic Behaviour of Tempered Steel Armour Plates under Plane Strain Condition

S. N. Dikshit
1998 Defence Science Journal  
A conical-shaped steel projectile of 6.1 mm diameter was impacted on 20 mm thick steel annour plates of 350, 450 and 550 Hv hardness, in the velocity range 200 -700 m/s at zero obliquity.  ...  Ballistic performance measured in terms of the depth of penetration indicates that, under plane strain condition, behavio1D" of 550 Hv steel plate is better than those of the other two plates.  ...  Figure 8 . 8 Variation or crater volume with striking velocity or 20 mm thick steel armour plates (350, 450 and 550 Hv) at zero obnquity.  ... 
doi:10.14429/dsj.48.3896 fatcat:lcioxsdgnfclnm2tcajrwbo5iq

Page 270 of SPE Production & Operations Vol. 14, Issue 4 [page]

1999 SPE Production & Operations  
Thus, the estimated volume of the dominant fracture path was 0.2 550 10 or 1,100 bbl. Tester et al.'' noted that other volume measures could be de- termined from the tracer curves.  ...  Injection: 250 BWPD; production: 550 BWPD.  ... 

Page 710 of Journal of Biological Chemistry. [Filmed From the Online Edition] Vol. 54, Issue 1 [page]

1922 Journal of Biological Chemistry. [Filmed From the Online Edition]  
Immediately..... 558 61 125 550 65 143 5 minutes....... 517 64 119 550 74 126 eo Sa 514 69 110 542 79 118 ee ees 525 79 118 eres 476 70 109 523 83 112 Co re 501 76 100 547 72 129 I asit6cksin 476 62 123  ...  Chloride blood Chloride blood as NaCl Hemo- volume | as NaCl | Hemo- volume per 100ce.| globin. in per- | per100cc.| globin. in per- blood. centageof| blood. centage of normal. normal. per cent per cent  ... 

Page 1233 of AAPG Bulletin Vol. 16, Issue 12 [page]

1932 AAPG Bulletin  
Assuming the low velocity to be due to the inclusion of air as postulated, we would naturally expect the velocity to be 2000 3 g a cad he n a wQ ee i = ‘ > t os u E m & o o PROPORTION AIR TO EARTH BY VOLUME  ...  Referring this velocity (550 feet per second) to the curve (Fig. 1), the corresponding air concentration is 0.001 part by volume, which seems probable in the near-surface materials.  ... 

Page 707 of Economic Geology and the Bulletin of the Society of Economic Geologists Vol. 32, Issue SUPPLEMENT [page]

1937 Economic Geology and the Bulletin of the Society of Economic Geologists  
Two series of experiments were performed: (1) At 300° C. 18 cc. of water were used in bombs with a free volume of 40 cc., insuring the presence of liquid during the runs. (2) At 550° 10 cc. of water were  ...  NasSi Fe, volume spheres >mpera- spheres. ite (?). Labra- te with h of the atmos- ‘6, gave Cl; and IF; and ; of the tite (?).  ... 

Utilizing total scattering to study the Jahn-Teller transition in La1-xCaxMnO3

E. S. Božin, X. Qiu, R. J. Worhatch, G. Paglia, M. Schmidt, P. G. Radaelli, J. F. Mitchell, T. Chatterji, Th. Proffen, S. J. L. Billinge
2007 Zeitschrift für Kristallographie  
Total scattering based atomic pair distribution function (PDF) analysis, with the advent of high data throughput neutron powder diffractometers, helps understanding the nature of the Jahn-Teller (JT) phase  ...  An anomalous unit cell volume contraction occurs at the transition. The PDF study indicates that the distortion persists locally deep in the O' phase, contrary to the crystallographic view.  ...  volume at 550 K across the x JT~0 .1.  ... 
doi:10.1524/zkri.2007.2007.suppl_26.429 fatcat:hmajp3aqerfyrkkeveoa67xzie

Utilizing total scattering to study the Jahn-Teller transition in La1-xCaxMnO3

E. S. Božin, X. Qiu, R. J. Worhatch, G. Paglia, M. Schmidt, P. G. Radaelli, J. F. Mitchell, T. Chatterji, Th. Proffen, S. J. L. Billinge
2007 Zeitschrift für Kristallographie Supplements  
Total scattering based atomic pair distribution function (PDF) analysis, with the advent of high data throughput neutron powder diffractometers, helps understanding the nature of the Jahn-Teller (JT) phase  ...  An anomalous unit cell volume contraction occurs at the transition. The PDF study indicates that the distortion persists locally deep in the O' phase, contrary to the crystallographic view.  ...  volume at 550 K across the x JT~0 .1.  ... 
doi:10.1524/zksu.2007.2007.suppl_26.429 fatcat:iffg2us2gnd53bvve6cuc3v77e

Anti-inflammatory Activity of Water Extract of Luvunga sarmentosa (BI.) Kurz Stem in the Animal Models

Sabar Deyulita, Hilkatul Ilmi, Hanifah Khairun Nisa, Lidya Tumewu, Aty Widyawaruyanti, Achmad Fuad Hafid
2022 Borneo Journal of Pharmacy  
The results showed that the water extract of L. sarmentosa stem (doses of 50, 300, and 550 mg/kg BW) significantly reduced the paw edema volume from the 4th to 5th hour compared to the negative control  ...  The paw volume was measured using a plethysmometer.  ...  Administration of 50, 300, and 550 mg/kg extract significantly reduced the paw edema volume from the 4 th to 5 th hour compared to the negative control.  ... 
doi:10.33084/bjop.v5i1.2968 doaj:193a6b010311408fb505f39142ab3fda fatcat:ecufkc5c5be7tdzukapctmd2re

The Influence of Ash Impurities on Interfacial Reactions between Carbonaceous Materials and EAF Slag at 1550°C

M. Rahman, Rita Khanna, V. Sahajwalla, P. O'Kane
2009 ISIJ International  
Fig. 7 . 7 Carbon/slag interactions for metallurgical coke/slag and natural graphite/slag system at 1 550°C: volume ratio and area ratio as a function of time.  ...  After 1 500 s in the hot zone at 1 550°C, the cumulative volume of CO gas emitted from the blank substrate of metallurgical coke was seven times higher than from natural graphite, with CO 2 levels from  ... 
doi:10.2355/isijinternational.49.329 fatcat:t6i5ng7wcvbs7juhtiudmmnlra

Page 550 of American Journal of Pharmacy and the Sciences Supporting Public Health Vol. 88, Issue 12 [page]

1916 American Journal of Pharmacy and the Sciences Supporting Public Health  
550 Constituents of Sumbul Root. ‘ue eee the resin fraction on the one hand, and the fraction representing the water-soluble constituents on the other, were studied separately.  ...  The concentrated solution was extracted repeatedly with large volumes of ether.  ... 

Page 550 of None Vol. 99, Issue 3 [page]

1932 None  
550 HAMILTON, MOORE, KINSMAN AND SPURLING in fact tied up with cardiac output per se, are problems of a most funda- mental and difficult nature.  ...  If the flow through one bulb is greater in proportion to its effective capacity, the time-concentration curve of the mixed outflow becomes a complicated summative curve whose nature cannot be analyzed  ... 

Effect of alumina on photocatalytic activity of iron oxides for bisphenol A degradation

F.B. Li, X.Z. Li, C.S. Liu, T.X. Liu
2007 Journal of Hazardous Materials  
9 To study the photodegradation of organic pollutants at the interface of minerals and water 10 in natural environment, three series of alumina-coupled iron oxides (-550) with different alumina fraction  ...  ", "Al 2 O 3 (0.6)-97 Fe 2 O 3 -550", "Al 2 O 3 (0.5)-Fe 2 O 3 -550", "Al 2 O 3 (0.4)-Fe 2 O 3 -550", "Al 2 O 3 (0.3)-Fe 2 O 3 -550", Al A Pyrex cylindrical photoreactor with an effective volume of 250  ...  oxides 45 Iron oxides, including oxyhydroxides, are a kind of natural minerals and geocatalysts, 46 naturally existing in the earth's crust with great content [8].  ... 
doi:10.1016/j.jhazmat.2007.03.069 pmid:17475402 fatcat:igf43mqh7nevlcj56pcvifl6om
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