Perangkat semikonduktor
Polyurethanes are formed by reacting a polyol (an alcohol with more than two reactive hydroxyl groups per molecule) with a diisocyanate or a polymeric isocyanate in the presence of suitable catalysts and additives. Because a variety of diisocyanates and a wide range of polyols can be used to produce polyurethane, a broad spectrum of materials can be produced to meet the needs of specific applic…
Sebagai instrumen fundamental dalam seluruh proses komunikasi, tanda telah menjadi pusat penyelidikan intelektual modern melalui disiplin semiotika. Thomas A. Sebeok, salah satu pemikir paling berpengaruh dalam bidang ini, menyajikan dalam volume ini kumpulan esai yang mengeksplorasi "Doktrin Tanda-tanda"—sebuah tradisi intelektual yang berakar dari pemikiran Locke dan Peirce hingga era konte…
An Introduction to the Study of Mineralogy is a collection of papers that can be easily understood by a wide variety of readers, whether they wish to use it in their work, or simply to extend their knowledge. It is unique in that it presents a broad view of the mineralogy field. The book is intended for chemists, physicists, engineers, and the students of geology, geophysics, and soil science, …
Mengambil masalah dengan Teori Tata Bahasa Transformasional, yang telah mendominasi studi bahasa sejak Noam Chomsky memperkenalkannya lebih dari tiga puluh tahun yang lalu, Sebastian Shaumyan memisahkan bahasa dari psikologi, dengan alasan bahwa bahasa menempati dunia yang berbeda, yaitu dunia semiotik. Penulis mengembangkan teori unik berdasarkan analisis sifat semiotik bahasa, yang ia namakan…
An Anthology of Asemic Handwriting is the first book-length publication to collect the work of a community of writers on the edges of illegibility. Asemic writing is a galaxy-sized style of writing, which is everywhere yet remains largely unknown. For human observers, asemic writing may appear as lightning from a storm, a crack in the sidewalk, or the tail of a comet. But despite these observat…
Throughout the last two centuries, Hebrew metrics was studied by leading linguists and specialists in medieval Hebrew poetry. Nowadays, it has disappeared from the academic discussion such that it is sometimes even difficult to find scansions or the name of the meter in new editions of poems. This book aims to rectify this gap, helping readers to understand the metric structure of this poetry i…
The amide bond represents a privileged motif in chemistry. The recent years have witnessed an explosion of interest in the development of new chemical transformations of amides. These developments cover an impressive range of catalytic N-C bond activation in electrophilic, Lewis acid, radical, and nucleophilic reaction pathways, among other transformations. Equally relevant are structural and t…
Aluminium (Al) is a metal of great importance because of its excellent corrosion resistance, high electrical and thermal conductivity, good reflectivity, and very good recycling characteristics. The properties of heat-treatable Al-alloys can be further enhanced by the inclusion of a reinforcing phase that increases the mechanical properties of the overall composite. This book is a comprehensive…
This open access book presents recent advances in the pure sciences that are of significance in the quest for alternatives to the use of animals in research and describes a variety of practical applications of the three key guiding principles for the more ethical use of animals in experiments - replacement, reduction, and refinement, collectively known as the 3Rs. Important examples from across…