1.

Record Nr.

UNINA9910557141703321

Autore

Jung Yeon-Gil

Titolo

Science and Technology of Thermal Barrier Coatings

Pubbl/distr/stampa

Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021

Descrizione fisica

1 electronic resource (142 p.)

Soggetti

History of engineering & technology

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Sommario/riassunto

TBC materials in the hot components of a gas turbine are exposed to extremely harsh environments. Therefore, the evaluation of various environmental factors in applying new TBCs is essential. Understanding the mechanisms for degradation which occur in comprehensive environments plays an important role in preventing it and improving the lifetime performance. The development of novel coating techniques can also have a significant impact on lifetime performance as they can alter the microstructure of the coating and alter the various properties resulting from it. This Special Issue presents an original research paper that reports the development of novel TBCs, particularly the application of advanced deposition techniques and novel materials.



2.

Record Nr.

UNINA9910780081103321

Autore

McKinnon James W. <1932->

Titolo

The advent project [[electronic resource] ] : the later-seventh-century creation of the Roman mass proper / / James W. McKinnon

Pubbl/distr/stampa

Berkeley, : University of California Press, c2000

ISBN

0-520-92433-9

1-59734-452-4

Descrizione fisica

1 online resource (483 p.)

Disciplina

782.32/35/094563209021

Soggetti

Mass (Music) - 500-1400

Propers (Music) - 500-1400 - History and criticism

Gregorian chants - History and criticism

Church music - Catholic Church

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 (p. 445-454) and index.

Nota di contenuto

Front matter -- Contents -- Tables -- Acknowledgments -- Introduction -- I. The Prehistory -- II. The Seventh-Century Roman Background -- III. The Advent Project -- Epilogue: The Central Question of Gregorian Chant -- Notes -- Works Cited -- Index

Sommario/riassunto

In his final accomplishment of an extraordinarily distinguished career, James W. McKinnon considers the musical practices of the early Church in this incisive examination of the history of Christian chant from the years A.D.. 200 to 800. The result is an important book that is certain to have a long-lasting impact on musicology, religious studies, and history.