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"Pharmaceutics is one of the most diverse subject areas in all of pharmaceutical science. In brief, it is concerned with the scientific and technological aspects of the design and manufacture of dosage forms or medicines. An understanding of pharmaceutics is therefore vital for all pharmacists and those pharmaceutical scientists who are involved with converting a drug or a potential drug into a medicine that can be delivered safely, effectively and conveniently to the patient. Now in its fourth edition, this best-selling textbook in pharmaceutics has been brought completely up to date to reflect the rapid advances in delivery methodologies by eye and injection, advances in drug formulations and delivery methods for special groups (such as children and the elderly), nanomedicine, and pharmacognosy. At the same time the editors have striven to maintain the accessibility of the text for students of pharmacy, preserving the balance between being a suitably pitched introductory text and a clear reflection of the state of the art"

"This book is the first attempt to summarize the existing scientific methods and to present new developments and results in this field. First of all, a large array of functional relationships was elaborated and described in details in a voluminous chapter. Beside the strict mathematical optimization methods, an engineering approach is outlined and demonstrated in many worked examples. The essence of this approach is a recognition that, in many practical cases, the optimum is uniquely determined by a particular constraint.The scientific methods of engineering design of wood products are discussed, compared and illustrated with numerical examples. Special attention is paid to the joint elements and, for their easy optimum selection, new similarity equations are developed and illustrated by practical examples.In the last chapter, the general principles of optimum manufacture, interactions among product structure, degree of automation and optimized production technology are discussed. The main woodworking operations are also described and reference is given for optimum selection of their operational parameters.In the Appendix, over 50 colour pictures demonstrate the unique ornamental properties of various timber materials. "

"In the past decade, the field of small satellites has expanded the space industry in a powerful way. Hundreds, indeed thousands, of these innovative and highly cost-efficient satellites are now being launched from Earth to establish low-cost space systems. These smallsats are engaged in experiments and prototype testing, communications services, data relay, internet access, remote sensing, defense and security related services, and more. Some of these systems are quite small and are simple student experiments, while others in commercial constellations are employing state-of-the-art technologies to deliver fast and accurate services.This handbook provides a comprehensive overview of this exciting new field. It covers the technology, applications and services, design and manufacture, launch arrangements, ground systems, and economic and regulatory arrangements surrounding small satellites. The diversity of approach in recent years has allowed for rapid innovation and economic breakthroughs to proceed at a pace that seems only to be speeding up. In this reference work, readers will find information pertaining to all aspects of the small satellite industry, written by a host of international experts in the field."

"Herbal medicinal products are increasing in popularity in the developed world and continue to be an important healthcare approach in developing countries. However, alongside the widespread use of herbal medicines, there are many concerns about their quality, safety and efficacy. 'Herbal Medicines' provides a comprehensive single source of scientifically rigorous, impartial information on over 150 of the most commonly used herbal medicinal products"

"Sepeda lipat adalah salah satu alternatif untuk mengatasi masalah dalam membawa sepeda pada saat tidak dikendarai, sehingga sepeda dapat dilipat dengan ukuran seminimal mungkin tanpa mengurangi ukuran normalnya pada saat akan dipakai. Caranya adalah dengan merubah sistim rakitan rangkanya, yaitu dengan memberi atau memasangkan engsel pada rangka tersebut sehingga bisa dilipat pada saat dibawa dan diasembling kembali pada saat akan dipakai. Engsel dan rangka adalah bagian yang harus mendapatkan perhatian khusus dalam proses desain, proses asembling dan manufakturnya. Untuk itu harus diterapkan konsep Design for Manufacture dan Assembly (DFMA) pada proses produksinya, yang harus dilakukan dari awal design secara terintegrasi. DFMA merupakan gabungan dari Design for Assembly (DFA) dan Design for Manufacture (DFM). Hal tersebut bertujuan untuk mereduksi waktu yang dibutuhkan untuk memproduksi produk (waktu disain, manufaktur dan perakitan), sehingga jam kerja mesin, upah tenaga kerja, biaya energi listrik dan lainnya dapat direduksi sekecil mungkin. Dari penerapan DFA pada engsel yang diambil sebagai contoh maka didapat dari disain awal (sepeda yang sudah ada) jumlah komponen adalah 12 buah dengan waktu assembly 72,45 detik dan efisiensi assembly sebesar 41%. Tapi setelah dilakukan pengembangan disain jumlah komponen berkurang menjadi 7 buah, waktu assembly 33,1 detik dan efisiensi assembly 63 % dan bila DFA diterapkan pada seluruh engsel dan rangka maka waktu assembly total sebesar 795,1 detik Melalui pemilihan bahan dan proses didapat bahan untuk rangka adalah pipa baja karbon rendah (Mild Steel) dan untuk engsel dan sambungan lainnya juga dari baja karbon rendah (Mild Steel). Selanjutnya dari penerapan DFM pada proses pembuatan engsel dan rangka maka didapat waktu permesinan bubut 40,6 menit, milling 106,53 menit, press/punch 40,67 menit, bor 13,83 menit, las 15 menit, bending 6 menit, presstool 40,67 menit dan alat-alat bantu lainnya 90 menit. Bila nilai tersebut kalikan dengan harga yang berlaku dan ditambah biaya-biaya lainnya seperti biaya bahan, operator, listrik dan lain-lain, maka didapat harga pabrik sepeda lipat sebesar Rp 565.000,- (lima ratus enam puluh lima ribu rupiah).

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Folding bike is one of alternatif to solve the problems of carried the bicycle when we do not ride it, so that the bicycle can be fold in minimal size without lessening the normal size. We can change the assembling system of the frame and attached a hasp at the frame, so that frame can be fold when we carried and can be assembly when we want to ride it. Hasp and frame must be a special attention in the design process, assembly process and manufacture process. So, the Design for Manufacture and Assmbly (DFMA) system must be applied in the production process from the begining of design and that must be integrated each other. DFMA is a combination of Design for Assembling and Design for manufacture. The mentioned aims are to reduce the time required to produce the product (time for desain, manufaktur and assembling) So that, the machine hours, labour costs, energi costs and the other can be reduced. The aplication of DFA to hasp as a sample, old design consist of tweleve parts (compnents), assembling time is 72,45 second and design efficiency (Assembly index) is 41%. After re-design (Desing development) the hasp consist of 7 (seven) parts (components), assembling time is 33,1 second and design efficiency is 63%. If the DFA aplied to whole hasp and frame, teh assembling time 795,1 second. From selection of materials and prosesess, we got a Mild Steel for the tube (Material for frame), for the hasps and the other joint materials. In the aplication of DFM to hasp and frame manufacturing, the machining time for turning is 40,6 minute, milling is106,53 minute, press/punch is 40,67 minute, drilling is 13,83 minute, welding is 15 minute, bending is 6 minute, presstool is 40,67 minute and other supporting tools is 90 minute. If the cost of that value added by other cost like material cost, energy, operator and the other, the manufacturing cost of folding bike is Rp 565.000,-"