Biobased, foam-like polyester composite materials were 3D-printed from a thermoset paste formulation. This formulation was composed of sebacic acid, glycerol, citric and cellulose nanocrystals in water ethanol with potassium chloride as salt porogen. Thin walls lattices geometry selected to facilitate post-printing processes such removal during curing the post-curing The compressive performance...

Indonesia is an archipelagic country with many buildings located in the coastal area. Seawater contains 3.5% salt, which can eat away at strength and durability of concrete. Sodium salts be dangerous when combined reactive alkaline aggregates, crystallization concrete cavities destroy them due to pressure. Concrete porosity important study, especially beachfront that intersect ground. In Riau P...

Cured meats are desirable to consumers across the world. Unfortunately, use of nitrite obtain cured characteristics has health implications for consumers. Three (3) kg each ham were produced and labeled as H0, H1, H2, H3 H4, respectively. H0 represented traditional with nitrite-curing salt H4 contained common alone. H2 15.0 mg kg-1, 30.0 kg-1 60.0 Ocimum gratissimum leaf extract an additive sal...

In this paper, mercury intrusion porosimetry (MIP) is used to test the pore structure of non-dispersible underwater concrete so as study influence pouring and curing environment, age slag powder on characteristics concrete, analyze characteristics, porosity distribution in different hydration stages, reveal relationship between permeability concrete. The results show that pore-size fresh water ...

the present work reports and discusses the results of a 3d simulation of the injection molding process of a rubber compound that includes the mold flling stage and  material curing, using the computer code is developed in “udf” part of the fluent 6.3 cae software. the data obtained from a rheometer (mdr 2000) is used to characterize the rubber material in order to fnd the cure model parameters ...

The study was conducted to investigate the effect of curing on the quality of beef and buffen and also to find out the relationship between the quality of beef and buffen with their storage time. Six treatments of which three from beef were taken as dry salt cured beef (A1), dry sugar cured beef (A2), brine cured beef (A3) and three from buffen as dry salt cured buffen (A4), dry sugar cured buf...

We commercialized Reactive Coke Agglomerate (RCA), a cement-bonded pellet to decrease the thermal reserve zone temperature for the reduction of the reducing agent rate of blast furnaces. To achieve a high productivity of supplying RCA to large blast furnaces, a rapid curing process of RCA using steam was investigated. We obtained rapid curing of RCA within 18 h by combining primary curing for 1...