1.

Record Nr.

UNINA9910144100803321

Titolo

Advanced plasma technology / / edited by Riccardo d'Agostino [and five others]

Pubbl/distr/stampa

Weinheim, Germany : , : Wiley-VCH Verlag GmbH & Co. KGaA, , 2008

©2008

ISBN

1-281-94675-3

9786611946753

3-527-62218-7

3-527-62219-5

Descrizione fisica

1 online resource (481 p.)

Disciplina

621.044

660.004

Soggetti

Plasma engineering

Electronic books.

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

Description based upon print version of record.

Nota di bibliografia

Includes bibliographical references at the end of each chaptes and index.

Nota di contenuto

Advanced Plasma Technology; Contents; Preface; List of Contributors; 1 Basic Approaches to Plasma Production and Control; 1.1 Plasma Production; 1.1.1 Under Low Gas Pressure (10 torr); 1.2 Energy Control; 1.2.1 Electron-Temperature Control; 1.2.2 Ion-Energy Control; 1.3 Dust Collection and Removal; References; 2 Plasma Sources and Reactor Configurations; 2.1 Introduction; 2.2 Characteristics of ICP; 2.2.1 Principle; 2.2.2 Transformer Model; 2.2.3 Technological Aspects; 2.2.3.1 Matching

2.2.3.2 Capacitive Coupling2.2.3.3 Standing Wave Effects; 2.3 Sources and Reactor Configuration; 2.3.1 Substrate Shape; 2.3.1.1 Flat Substrates; 2.3.1.2 Complex Three-Dimensional Shapes; 2.3.1.3 Large Area Treatment; 2.4 Conclusions; References; 3 Advanced Simulations for Industrial Plasma Applications; 3.1 Introduction; 3.2 PIC Simulations; 3.2.1 Capacitively Coupled O(2)/Ar Plasmas; 3.2.1.1 Gas Composition; 3.2.1.2 Pressure Effect in Ar/O(2) Plasmas; 3.2.2 Three-Dimensional (3D) Charge-up Simulation; 3.2.2.1 Description of 3D



Charge-up Simulations

3.2.2.2 Effects of Secondary Electron Emission3.2.2.3 Negative Ion Extraction; 3.3 Fluid Simulations; 3.3.1 Capacitively Coupled Discharges; 3.3.2 Large Area Plasma Source; 3.4 Summary; References; 4 Modeling and Diagnostics of He Discharges for Treatment of Polymers; 4.1 Introduction; 4.2 Experimental; 4.3 Model Description; 4.4 Results and Discussion; 4.4.1 Electrical Properties; 4.4.2 Gas-Phase Chemistry; 4.4.3 Plasma-Surface Interactions; 4.5 Conclusions; References; 5 Three-Dimensional Modeling of Thermal Plasmas (RF and Transferred Arc) for the Design of Sources and Industrial Processes

5.1 Introduction5.2 Inductively Coupled Plasma Torches; 5.2.1 Modeling Approach; 5.2.1.1 Modeling Assumptions; 5.2.1.2 Governing Equations of the Continuum Phase; 5.2.1.3 Governing Equations of the Discrete Phase; 5.2.1.4 Computational Domain and Boundary Conditions; 5.2.2 Selected Simulation Results; 5.2.2.1 High-Definition Numerical Simulation of Industrial ICPTs; 5.2.2.2 Numerical Simulation of the Trajectories and Thermal Histories of Powders Injected in Industrial ICPTs; 5.3 DC Transferred Arc Plasma Torches; 5.3.1 Modeling Approach; 5.3.1.1 Modeling Assumptions

5.3.1.2 Governing Equations5.3.1.3 Computational Domain and Boundary Conditions; 5.3.2 Selected Simulation Results; 5.3.2.1 Magnetically Deflected Transferred Arc; 5.3.2.2 The Twin Torch; 5.3.2.3 The Cutting Torch; References; 6 Radiofrequency Plasma Sources for Semiconductor Processing; 6.1 Introduction; 6.2 Capacitively Coupled Plasmas; 6.2.1 Dual-Frequency CCPs; 6.3 Inductively Coupled Plasmas; 6.3.1 General Description; 6.3.2 Anomalous Skin Depth; 6.3.3 Magnetized ICPs; 6.4 Helicon Wave Sources; 6.4.1 General Description; 6.4.2 Unusual Features; 6.4.3 Extended Helicon Sources; References

7 Advanced Plasma Diagnostics for Thin-Film Deposition

Sommario/riassunto

A panel of internationally renowned scientists discuss the latest results in plasma technology. This volume has been compiled with both a didactic approach and an overview of the newest achievements for industrial applications. It is divided into two main sections. One is focused on fundamental technology, including plasma production and control, high-pressure discharges, modeling and simulation, diagnostics, dust control, and etching. The section on application technology covers polymer treatments, silicon solar cell, coating and spray, biomaterials, sterilization and waste treatment, plasma



2.

Record Nr.

UNINA9910705659803321

Titolo

Reissue of P07-19, hazards of sliding table masonry saws

Pubbl/distr/stampa

[Arlington, Va.] : , : [U.S. Department of Labor, Mine Safety and Health Administration], , 2012

Descrizione fisica

1 online resource (3 pages)

Collana

Program information bulletin ; ; no. P12-06

Soggetti

Mine safety - United States

Saws - Safety measures

Masonry cutting tools - Safety measures

Mine safety

United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

"Issue date: 03/23/2012."



3.

Record Nr.

UNINA9910254460603321

Titolo

Coloproctology : a practical guide / / edited by John Beynon, Dean Anthony Harris, Mark Davies, Martyn Evans

Pubbl/distr/stampa

Cham : , : Springer International Publishing : , : Imprint : Springer, , 2017

ISBN

3-319-55957-5

Edizione

[1st ed. 2017.]

Descrizione fisica

1 online resource (323 pages)

Disciplina

616.33

Soggetti

Rectum—Surgery 

Gastroenterology

Minimally invasive surgery

Urology

Colorectal Surgery

Minimally Invasive Surgery

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Nota di bibliografia

Includes bibliographical references at the end of each chapters and index.

Nota di contenuto

1. Management of perianal Crohn’s disease in the biologic era -- 2. The Catastrophic Abdominal Wall -- 3. Colorectal Complications of Radiotherapy -- 4. Robotics in Colorectal Surgery -- 5. The Dysfunctional Pouch -- 6. The iatrogenic complications of pelvic cancer surgery -- 7. Assessment of bowel vascularity and adjuncts to anastomotic healing -- 8. Transanal Total Mesorectal Excision -- 9. Anal cancer and sentinel node biopsy -- 10. Rectal Cancer that responds to radiotherapy -- 11. The advanced primary or recurrent rectal cancer: pushing the boundaries -- 12. Personalized genomics and molecular profiles in colorectal cancer: towards precision cancer care -- 13. Assessing outcomes in colorectal cancer surgery.

Sommario/riassunto

The topics covered in this book have been specifically chosen to give guidance to surgeons established in practice and those embarking on their careers. Examples include the changing management in the treatment of the catastrophic abdominal wall, perianal Crohn’s disease in the biological era, decision making in rectal cancer that responds to



radiotherapy, and the assessment of outcomes in colorectal cancer surgery. Recent years have seen the introduction of technical advances with respect to robotics in colorectal surgery and trans-anal total meso-rectal excision, and which are rapidly becoming established in clinical practice. Chapters also cover those aspects of colorectal practice, which are common to all, and provide guidance on management of topics including complications of radiotherapy, management of pouch dysfunction and iatrogenic complications in pelvic cancer surgery.