The objective of this study was to investigate the effects of conventional lubricants including a new candidate lubricant on binary direct compression mixtures. Magnesium stearate (MGST), stearic acid (STAC), glyceryl behenate (COMP) and hexagonal boron nitride (HBN) were tested. The binary mixtures were 1:1 combinations of spray dried lactose (FlowLac 100), dicalcium phosphate dihydrate (Emcom...

We manufactured sandwich-walled cylindrical shells with aluminum pyramidal truss core of constant curvature employing an interlocking fabrication technique for the metallic core. The skins were made of carbon-fiber reinforced composites and co-cured with the metallic truss core. Thereafter, we carried out axial compression tests on some representative samples to investigate the failure modes of...

In the operations of banana postharvesting process, design and development related to dehanding machine, cutting crushing machine bunch stalks, fiber extraction stalks are in initial stages. addition, with society urbanization, aging populations hilly mountainous areas, where bananas planted, becoming a more serious problem. The basic physical characteristic parameters bunches, hands, basis for...

Most of the shell material in snails is composed of calcium carbonate but the organic shell matrix determines the properties of calcium carbonate crystals. It has been shown that the deposition of calcium carbonate is affected by the ingestion of organic compounds. We hypothesize that organic compounds not synthesized by the snails are important for shell strength and must be obtained from the ...

Japan’s oilseed sector is divided into two main components: 1) a large oilseed-crushing industry that produces vegetable oil and oilseed meal, and 2) industries using oilseeds for food, without crushing them for oil. In general, the oilseed-crushing industry is protected by tariffs on vegetable oil at the border, but receives no domestic subsidies. Oilseed production for food, in contrast, gene...

This paper highlights the effects of cell wall material strain hardening and density functional gradation (FG) on in-plane constant-velocity dynamic crushing response and impact behavior of hexagonal honeycombs. Results show that cell wall material strain hardening influences the distinct deformation modes induced by crushing velocity generally observed in regular hexagonal honeycombs. This is ...

BACKGROUND We hypothesized that using a cadaveric Lisfranc ligamentous injury model, abduction stress would provoke greater post-injury motion than axial weightbearing between the medial cuneiform (MC1) and the base of the second metatarsal (MT2). Second, we hypothesized that both a tensioned suture-button device and a rigid screw fixation method could maintain a reduction and similarly restrai...

Aiming at the problems of high missed-pickup rate and crushed caused by different types peanut harvester pickup drums, tracking a field comparative experiment from 2020 to 2021, rate, quality distribution, distribution rule pods with degrees crushing observed in two varieties drums were studied. Three kinds pod-pickup set up: axial flow (T1), tangential (T2) tangential–axial (T3), they installe...

Motor functions of masticatory organs such as the tongue, lips, cheeks and mandible are known to deteriorate with age, thereby influencing masticatory performance. However, there are few reports on the relationships between tongue and lip functions and masticatory performance. To investigate the relationship between tongue and lip functions and comprehensive masticatory performance, by evaluati...