Results 131 to 140 of about 52,720 (335)

Microstructure–Mechanical Response Relationship in Discontinuous Fiber‐Reinforced SMC Composites: Damage Mechanisms

Polymer Composites, EarlyView.
Architecture of SMC composites. ABSTRACT The mechanical performance of sheet molding compounds (SMCs) is dependent on microstructural characteristics determined by material composition and processing conditions. The study investigates standard SMCs, advanced SMCs (A‐SMCs), and low‐density SMCs (LD‐SMCs) under quasi‐static and fatigue loading to ...
Mohammadali Shirinbayan
wiley   +1 more source

Effect of pH on recovery efficiency and anthocyanin composition of <i>Clitoria ternatea</i> extracts with application as lipid antioxidants in food preservation. [PDF]

Food Sci Nutr
pH significantly affects the extraction efficiency of TPC TAC and the extracted anthocyanin components. pH 3 and pH 7 yield the highest extraction efficiency and antioxidant activity. Extracts at pH 7 are suitable as blue color additives for neutral pH foods and as good antioxidants for fat‐containing gummies.
Nguyen KD, Tran TTT, Le NA, Dong TAD.
europepmc   +2 more sources

Color stability of natural colorant in turmeric [PDF]

, 2010
Nowadays, synthetic food colorants are steadily replaced by the natural ones because of consumer preferences due to the health. Natural colorant additives are usually considered as color additives derived from plant or animal sources by extraction ...
Nur Athirah, Hassan
core  

Dyeing studies and fastness properties of brown naphtoquinone colorant extracted from Juglans regia L on natural protein fiber using different metal salt mordants [PDF]

, 2017
In this study, wool fibers are dyed with a natural colorant extracted from walnut bark in presence and absence of mordants. The effect of aluminum sulfate, ferrous sulfate, and stannous chloride mordants on colorimetric and fastness properties of wool ...
Bukhari, Mohd Nadeem, Islam, Shahid-ul, Khan, Mohd Ali, Mohammad, Faqeer, Rather, Luqman Jameel, Shabbir, Mohd, Shahid, Mohd, Singh, Urvashi   +7 more
core   +2 more sources

A Sustainable Approach to Ink Colorant Removal Using Modified Cellulose From Wastepaper

Polymer Engineering &Science, EarlyView.
Schematic illustration of converting waste paper into cellulose microfibers, fabrication of cellulose‐based hydrogel, and its application for ink removal. ABSTRACT This study reports the fabrication of cellulose‐based hydrogels for ink pigment removal using hydroxyethyl cellulose (HEC) and cellulose fibers (CF) recovered from office wastepaper ...
Filiz Kara, Hatice Birtane, Emine Arman Kandirmaz, Aslı Beyler Cigil   +3 more
wiley   +1 more source

Aggregation‐induced enhanced emission for quantification of recycled content in automotive plastics

Polymer International, EarlyView.
Quantifying recycled content in four automotive plastics using aggregation‐induced enhanced emission showed that performance was highly dependent on both polymer and additive chemistries. Abstract The use of plastics in the automotive industry is increasing due to their versatility, light weight and affordability.
Saleh S Soomro, Chaehwan Hong, Michael P Shaver   +2 more
wiley   +1 more source

Repositories of biocultural diversity: Toward best practices for empowering ethnobotany in digital herbaria

PLANTS, PEOPLE, PLANET, EarlyView.
Societal Impact Statement As herbaria digitize millions of plant specimens, ethnobotanical information associated with them is becoming increasingly accessible. These biocultural data include plant uses, names, and/or management practices of Indigenous Peoples and Local Communities (IPLCs).
Robbie Hart, Viviane Fonseca‐Kruel, Eduardo Dalcin, Estevão da Silva Luís Alexandre, Matthew Pace, Michaela Schmull, Leonardo Beltran‐Rodríguez, Miguel Murguía‐Romero, Diana G. Flores‐Camargo, Cristina Mapes‐Sánchez, Mark Nesbitt, Carolina Romero, Andrew Townesmith, Jan Salick, Alex McAlvay, Kenneth R. Otero‐Walker, Michael J. Balick, Jacob Golan, Bruce Hoffman, Kelsey Leonard, Giulia Mattalia, Guillaume Odonne, Aurora Prehn, Ina Vandebroek   +23 more
wiley   +1 more source

OXIDAREA CATALITICĂ CU APĂ OXIGENATĂ A COLORANTULUI PORTOCALIU ACTIV DIN SOLUŢIILE MODEL

Studia Universitatis Moldaviae: Stiinte reale si ale naturii, 2008
The processes of catalytic oxidation of textile colorant orange active (PA) wizh hydrogen peroxide were studied, in depemdence on the concentration of hydrogen peroxide, iron (II), initial concentration of colorant, with and without subsequent boiling ...
USM ADMIN
doaj  

PENGAMBILAN ZAT WARNA ALAMI DARI KULIT KAYU TINGI (Ceriops candolleana) [PDF]

, 2013
Zat warna tekstil dibedakan menjadi 2 macam yaitu zat warna alam dan zat warna sintesis. Zat warna alam yang berasal dari bahan-bahan alam pada umumnya dari hasil ekstrak tumbuhan atau hewan dan zat warna sintesis dibuat dengan reaksi kimia dengan ...
ANJALI, ANGGESTY AYU, MAHARANI, AZIZZAH DEVI MAHARANI   +1 more
core  

CCC: Color Classified Colorization

CoRR
Automatic colorization of gray images with objects of different colors and sizes is challenging due to inter- and intra-object color variation and the small area of the main objects due to extensive backgrounds. The learning process often favors dominant features, resulting in a biased model.
Mrityunjoy Gain, Avi Deb Raha, Rameswar Debnath   +2 more
openaire   +2 more sources