Qualitative methods are widely used for the solution of inverse obstacle problems.They allow one to retrieve the morphological properties of the unknown targets from the scattered field by avoiding dealing with the problem in its full non-linearity and considering a simplified mathematical rose pins model with a lower computational burden.Very many

Telah dilakukan Necklaces, Ready-to-Wear,Beads penelitian sintesis emulsifier ester sukrosa asam lemak (FACE) dari minyak jagung menggunakan Na2CO3.Sintesis FACE dilakukan dengan metode refluks menggunakan metil ester asam lemak (FAME), sukrosa, pelarut metanol, dan katalis Na2CO3 dengan variasi rasio berat katalis terhadap FAME 1,5%, 3%, 4,5%, 6%,

Human error is a significant factor contributing to occupational accidents across various industries.To address this issue, Human Leather Lead Reliability Analysis (HRA) techniques have emerged as valuable tools for evaluating and mitigating the risks associated with human error.These methods allow for a thorough assessment of how and why errors oc

To study the sensing process of the human semicircular canals (HSCs) during head rotation, which is difficult to directly Sneakers/Shoes measure due to physiological reasons.A 1-BSC (one-dimensional bionic semicircular canal) and 3-BSC were prepared with soft SMPFs (symmetric electrode metal core polyvinylidene difluoride fibers), which could sense

Iron oxidizers are widespread in marine environments and play an important role in marine iron cycling.However, little is known about the overall distribution of iron oxidizers within hydrothermal systems, including settings with little hydrothermal activity.Moreover, the extent to which different phylogenetic groups of iron oxidizers exhibit niche