This paper presents the study of tensile, flexural & moisture absorption properties of composites made from areca fibers, maize powder filler particles & epoxy resin. The specimens are prepared using hand lay-up techniques as per ASTM standard for different weight fractions of fiber, filler & matrix material. The specimens were tested as per ASTM standards. Experimental results showed that tens...

Results All methods use gram-negative bacteria as marker organisms and the measured endpoint is reduction on hands after test article application. ASTM E2755 includes Staph. aureus, more representative of a hand transmitted pathogen in healthcare environments. Both EN1500 and E1174 have unrealistic hand contamination procedures which necessitate evaluation of unrealistic volumes of product at e...

The present work deals with fitting literature data of ASTM Distillation curves and obtain a new correlation suitable to use in modeling when optimizing the refining processes, such as distillation, FCC, catalytic reforming, hydrotreating, etc.
 results showed that values predicted by are very good agreement range mean overall deviation (%MOD) is (0.305-0.585).

Much has been learned over a short period of time with respect to the corrosion assessment of small medical implant devices. Laboratory testing started with modifications of ASTM G 5 and G 61, which lead to the development of ASTM F 2129, and thence the fine-tuning of that specification to meet the intent of the FDA Guideline for non-clinical tests. The changes in electrochemical testing protoc...

This paper applies Bayesian neural networks on the inference of diesel 85% ASTM distillation, and compares the results with traditional multi-layer perceptrons.

A new series of Co80-x-yCrxMoyP14B6 (x=5 y=5; x=5 y=10; x=10 y=10, all values in at.%) bulk metallic glasses (BMGs) with a maximum diameter of 1.5mm has been developed for using them as potential bio-implant materials by a combination of fluxing treatment and J-quenching technique. The performance of the present Co-based BMGs in biomedical implant applications was investigated as compared to th...

The third ASTM symposium on damage in laser materials held at NBS in May 1971 is discussed, and the results are reviewed.