Hollow nanoshells of layered double hydroxide (LDH) have been fabricated using exfoliated LDH nanosheets as a shell building block and polystyrene beads as a sacrificial template.

Incorporating reindeer remains into haunting art installations, with Pile o’Sápmi, Máret Ánne Sara manifests how Norwegian forced culls impact Sámi autonomy. Mobilising the notion of animal colonialism, this article places policy in a global history colonisation through targeting animals upon which Indigenous peoples depend. Turning gaze toward North, it reads and activism critique to examine E...

We present a novel micromachining procedure employing the noble gas halide, xenon difluoride (XeF2), to rapidly undercut a sacrificial layer comprised of low-temperature deposited amorphous germanium (α-Ge). As a proof of concept, this process is utilized to fabricate electrostatically-actuated suspended Bragg mirrors applicable to wavelength-tunable surface-normal photonic devices. Exploiting ...

A survey was conducted of US pulp and paper mills to characterize chip pile manage survey was developed by members of the TAPPI Fiber Raw Material Supply Commit tee December of 1999. There were a total of 80 re dents to the surve one sofhvood and one hard Chip transport to piles was Pile inventory method was volume to weight was predominate quality varied by region, with brightness losses being...

The bearing capacity of a single pile in granular soil was analyzed piles under vertical loads in the study of the mechanism of shaft fiiction. The effect of the deformation modulus on the bearing capacity of the single pile in granular materials, and especially in sand, was examined. By using the FLAC program for the finite element analysis it was possible to predict quite accurately the load ...

OBJECTIVE This study aimed to describe the clinical results of intrahemorrhoidal application of a diode laser. BACKGROUND DATA Hemorrhoids are a common source of pain, and no surgical technique achieves a painless outcome. Endovascular laser therapy for varicose veins as described in an experimental study is a method that could be used in the treatment of hemorrhoids, but there are few clinic...

During the rice harvesting season in Thailand, large amounts of fresh paddy are sent to rice mills immediately after harvesting due to a lack of proper farm storage space. At certain levels of moisture content, rice grains may generate hazardous gases, which can replace oxygen (O(2)) in the confined spaces of underground rice mill pits. This phenomenon has been observed in a fatal accident in T...

Determination of the pile capacity is always a major concern for the safe geotechnical engineering design. Different direct and indirect methods have been proposed for determining pile bearing capacity such as static and dynamic approaches. Each method depends on the condition of the soil and type of pile as well as accessibility to necessary information. In this study bearing capacity of drive...