Results 21 to 30 of about 119,174 (264)

Effect of Enzymatic Treatment on Mechanical Strength of Deinked Pulp of Old Newspaper [PDF]

open access: yesتحقیقات علوم چوب و کاغذ ایران, 2010
In This Study,Effect of Enzymatic Deinking on Mechanical Strength of old newspaper was investigated .The protocol for the enzymatic treatment of old newspaper on a laboratory scale using cellulase and combination of callulase:lipase was developed as an ...
Nader Maili   +3 more
doaj   +1 more source

Use of Graphene Oxide to Improve the Durability and Mechanical Properties of Mortar Immersed in Flowing River for Three Years

open access: yesNanomaterials, 2020
Nanomaterials have received increased concentration in the field of civil engineering, as their incorporation can effectively modify the mechanical and transport properties of cementitious composites.
Dong Cui   +4 more
doaj   +1 more source

VARIABILITY STUDIES ON STRENGTH AND FIBRE PROPERTIES OF Bambusa vulgaris Schrad. FOR PANEL PRODUCTS [PDF]

open access: yesPro Ligno, 2012
A variability study on strength and fibre properties of bamboo (Bambusa vulgaris) was investigated in this study. Bamboo bole length of two geographical locations (Ibadan and Ilorin) at percentage of (10, 30, 50, 70 and 90) were used to determine the ...
Kehinde Sesan AINA   +4 more
doaj  

Mechanical Properties of Steels for Cold-Formed Steel Structures at Elevated Temperatures

open access: yesAdvances in Civil Engineering, 2020
It is highly important to clarify the high-temperature mechanical properties in the design of cold-formed steel (CFS) structures under fire conditions due to the unique deterioration feature in material properties under fire environment and associated ...
Zhen Nie, Yuanqi Li, Yehua Wang
doaj   +1 more source

One-pot Technology for Chrome-free Leather Preparation based on Biomass-based Aldehyde and its Properties

open access: yesPige Kexue Yu Gongcheng
ObjectiveLeather, as a natural polymer material, is widely used in the manufacturing of various products (e.g., shoes, clothing, bags, suitcases, sofas, car seat cushions) and serves as a pillar of China's light industry and a key export-oriented sector.
Zhengyu ZHAO   +6 more
doaj   +1 more source

Effect of an admixture from Agave americana on the physical and mechanical properties of plaster

open access: yesMateriales de Construccion, 2013
Physical and mechanical properties of a plaster paste added with an organic admixture, of the leaves of Agave americana, were studied. Plastic consistency behavior was evaluated and the water/gypsum(w/g) ratio was determined for each dosage of the ...
J. C. Ochoa   +3 more
doaj   +1 more source

Rational Use of Herbal Products in Pediatric Patients Treated With Anticancer Drugs in the European Union

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Introduction The use of herbal medical preparation (HMP) is rising among pediatric oncology patients, often to manage treatment‐related symptoms. Their effectiveness remains uncertain, and the risk of herb–drug interactions is underestimated.
Orianne Mahot   +6 more
wiley   +1 more source

Personalized Zebrafish Models for Fusion‐Positive Pediatric Sarcomas

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Clinical sequencing efforts have revolutionized our approaches to categorizing pediatric cancers in real time. This has dramatically improved our ability to profile pediatric tumors, identify actionable vulnerabilities, and influence clinical care.
Lisa H. Hall   +2 more
wiley   +1 more source

Leukemia and Exposure to Potential Benzene Sources in Children From the Mexico City Metropolitan Area, 2010–2021: A Geospatial Analysis

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Leukemia is the most common childhood cancer in Mexico, and acute lymphoblastic leukemia (ALL) is the most frequent subtype. Exposure to high concentrations of benzene has been associated with ALL incidence, particularly in urban areas. This study evaluated the relationship between distance to benzene emission sources and the number
Orlando Rivera Zurita   +5 more
wiley   +1 more source

On monitoring of mechanical characteristics of hot rolled S355J2 steel [PDF]

open access: yesFracture and Structural Integrity, 2016
Hot rolling normalization technology for producing sheets from a low-carbon steel, Steel S355J2, used in the Bulgarian Metallurgical Plant “STOMANA Industry SA” is under investigation.
D. Angelova   +3 more
doaj   +2 more sources

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