05751nam 2200577 a 450 991096213850332120251116181924.01-62081-986-4(CKB)2550000001043912(EBL)3021892(SSID)ssj0000876437(PQKBManifestationID)12375682(PQKBTitleCode)TC0000876437(PQKBWorkID)10897844(PQKB)10409310(MiAaPQ)EBC3021892(Au-PeEL)EBL3021892(CaPaEBR)ebr10686215(OCoLC)833181846(BIP)41895625(BIP)39903328(EXLCZ)99255000000104391220120530d2012 uy 0engur|n|---|||||txtccrWood and wood products /J. Paulo Davim, editor1st ed.New York Nova Science Publishersc20121 online resource (142 p.)Materials and manufacturing technologyDescription based upon print version of record.1-62081-973-2 Includes bibliographical references and index.Intro -- WOOD AND WOOD PRODUCTS -- WOOD AND WOOD PRODUCTS -- CONTENTS -- PREFACE -- A QUANTITATIVE METHOD TO MEASURE THE SURFACE ROUGHNESS OF SANDED WOOD PRODUCTS -- ABSTRACT -- 1. INTRODUCTION -- 2. METHODOLOGY -- 2.1. Measurement Variables -- 2.1.1. The Choice Of Instrument Type -- 2.1.2. The Choice of Measuring Direction -- 2.1.3. The Choice of Measuring Resolution -- 2.1.4.The Choice of Evaluation Length -- 2.2. Wood Surface Evaluation -- 2.2.1. Form Error Removal -- 2.2.2. Filtering the Primary Profile -- 2.2.2.1. The Choice of the Filter -- 2.2.2.2. The Choice of the Filtering Cut-Off Length -- 2.2.3. Separating the Processing Roughness from the Wood Anatomy -- 2.2.4. Calculation of Processing Roughness Parameters -- 3. EXPERIMENTAL METHOD -- 4. RESULTS AND DISCUSSION -- CONCLUSION -- ACKNOWLEDGMENT -- REFERENCES -- MOISTURE REGAIN IN KILN-DRIED WOOD -- ABSTRACT -- 2.1. WATER VAPOR ADSORPTION IN KILN-DRIED WOOD -- 2.1.1. Introduction -- X.1.2. Literature Review -- X.1.3. Mathematical Model -- X.1.4. Materials and Methods -- X.1.5. Results and Discussion -- Adsorption Curve Shape -- Water Vapor Fractional Adsorption Vs. Square Root Time Comparison -- Model Parameters Solution -- Parameters Affecting Value of Factors in the Model -- X.1.6. Conclusion -- X.2. MOISTURE DISTRIBUTION IN A COMMERCIAL-SIZED LUMBER PACKAGE STORED IN A HIGH HUMIDITY ENVIRONMENT -- X.2.1. Introduction -- X.2.2. Literature Review -- Lumber Storage -- Moisture Content Meters -- X.2.3. Objectives -- X.2.4. Materials and Methods -- Materials -- Moisture Content Equalization -- Moisture Content Measurement -- Sensor Arrangement -- Moisture Adsorption -- X.2.5. Results and Discussion -- Moisture Content Distribution throughout the Package -- Effect of End Coating -- Modeling Moisture Gain over Time -- Other Factors Affecting Water Vapor Adsorption in Wood.X.2.6. Conclusion -- X.3. INTRODUCTION OF TIME-DOMAIN NMR APPLIED TO MOISTURE IN WOOD -- ACKNOWLEDGMENT -- REFERENCES -- CUTTING ENERGY ON WOOD AND WOOD PRODUCTS MACHINING -- ABSTRACT -- 1. INTRODUCTION -- 2. CUTTING KINEMATICS ELEMENTS -- 2.1. Cutting Geometry -- 2.2. Cutting Process -- Chip Formation -- 3. CUTTING ENERGY AND CUTTING POWER -- 3.1. Cutting Forces and Tool Wear -- 3.2. The Cutting Power -- CONCLUSION -- ACKNOWLEDGMENTS -- ABOUT THE AUTHORS -- REFERENCES -- INVESTIGATION OF OPTIMUM PARAMETERS FOR MULTIPLE PERFORMANCE CHARACTERISTICS IN DRILLING WOOD COMPOSITES (MDF) USING GREY -TAGUCHI METHOD -- ABSTRACT -- 1. INTRODUCTION -- 2. EXPERIMENTAL WORKS -- 2.1. Description of Experimental Setup and Measurements -- 2.2. Experimental Design -- 3. GREY-TAGUCHI OPTIMIZATION -- 4. EXPERIMENTAL RESULTS AND DISCUSSION -- CONCLUSION -- REFERENCES -- ELECTRICAL RESISTANCE VS MOISTURE CONTENT IN FOUR DIFFERENT TYPES OF CORK PRODUCTS -- ABSTRACT -- INTRODUCTION -- MATERIALS AND METHODS -- Stoppers -- Conditioning -- Measurement of Electrical Resistance -- Statistical Methods -- RESULTS -- Equilibrium Moisture for Different Types of Stoppers -- Electrical Resistance Curves -- Model Comparison -- Errors -- DISCUSSION -- CONCLUSION -- REFERENCES -- INDEX.Wood as an engineering material can be technically defined "as a hygroscopic, orthotropic, biological, and permeable material having extreme chemical diversity and physical complexity with structures, that vary extensively in their shape, size, properties and function". Therefore, using wood to its best advantage and most efficiency in engineering and technology applications, specific characteristics or chemical, physical and mechanical properties must be considered. This book aims to provide the research and review studies on wood and wood products with special emphasis in machining aspects. The present research book can be used for final undergraduate engineering course (for example, wood, materials, mechanical, manufacturing, etc.,) or as a subject on wood and wood products at the postgraduate level. Also, this book can serve as a useful reference for academics, wood researchers, mechanical, manufacturing and materials engineers, professionals in areas related to the wood and wood products.Materials and manufacturing technology series.Wood productsWood products.674/.8Davim J. Paulo739914MiAaPQMiAaPQMiAaPQBOOK9910962138503321Wood and wood products4481582UNINA