Pub Date : 2020-01-01Epub Date: 2020-08-07DOI: 10.1007/s00501-020-01015-9
{"title":"Neues von der Montanuniversität.","authors":"","doi":"10.1007/s00501-020-01015-9","DOIUrl":"https://doi.org/10.1007/s00501-020-01015-9","url":null,"abstract":"","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-020-01015-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38296735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01Epub Date: 2020-05-14DOI: 10.1007/s00501-020-00991-2
{"title":"Neues von der Montanuniversität.","authors":"","doi":"10.1007/s00501-020-00991-2","DOIUrl":"https://doi.org/10.1007/s00501-020-00991-2","url":null,"abstract":"","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-020-00991-2","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37939068","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01Epub Date: 2020-10-16DOI: 10.1007/s00501-020-01035-5
Günter Waldl
Existing since 1964, the Committee for Mineral Processing is one of the most important units of the Austrian Mining Association. The Committee is engaged in publishing technical information concerning mineral processing, both in articles and in conferences. Since 2003 the Comittee has been performing the expert meeting for mineral processing at the Montanunversitaet of Leoben. This enables an intensive exchange of experience on different problems of mineral processing. Special efforts are made to integrate young technicians and students.
{"title":"[The Technical Committee for Mineral Processing of the Austrian Mining Association].","authors":"Günter Waldl","doi":"10.1007/s00501-020-01035-5","DOIUrl":"https://doi.org/10.1007/s00501-020-01035-5","url":null,"abstract":"<p><p>Existing since 1964, the Committee for Mineral Processing is one of the most important units of the Austrian Mining Association. The Committee is engaged in publishing technical information concerning mineral processing, both in articles and in conferences. Since 2003 the Comittee has been performing the expert meeting for mineral processing at the Montanunversitaet of Leoben. This enables an intensive exchange of experience on different problems of mineral processing. Special efforts are made to integrate young technicians and students.</p>","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-020-01035-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38613859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01Epub Date: 2020-05-12DOI: 10.1007/s00501-020-00990-3
Gerhard Mayer
{"title":"Vorwort des Editor in Chief.","authors":"Gerhard Mayer","doi":"10.1007/s00501-020-00990-3","DOIUrl":"https://doi.org/10.1007/s00501-020-00990-3","url":null,"abstract":"","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-020-00990-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37926542","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2018-01-01Epub Date: 2018-09-25DOI: 10.1007/s00501-018-0778-9
Ivan Kukolj, Armin Iravani, Finn Ouchterlony
Waste fines from rock breakage often negatively influence economics and environment. The Austrian Science Fund (FWF) sponsors a project to investigate the cause of the fines by studying blast fragmentation throughout small-scale blast tests and numerical simulations. The tests include blast-loading confined granite and mortar cylinders by detonating cord with 6, 12, and 20 g/m of PETN. The blast-driven dynamic cracking at the end face of the cylinder opposite to the initiation point is filmed with a high-speed camera. The filming is followed up by an analysis of surface and internal crack systems and sieving of the blasted cylinders to quantify the amount of fine material created. The numerical simulations cover the blast fragmentation of a mortar cylinder. These simulations use Finite and Discrete Element Methods (FEM, DEM) with explicit time integration. The model cylinders are loaded by a pressure evolution acting on the borehole wall. Both methods produce realistic crack patterns, consisting of through-going radial cracks with crack intersections around a crushed zone at the borehole. Furthermore, the DEM models have also yielded realistic fragment size distributions (FSD). The paper covers the present progress of the ongoing project and related future work.
{"title":"Using Small-scale Blast Tests and Numerical Modelling to Trace the Origin of Fines Generated in Blasting.","authors":"Ivan Kukolj, Armin Iravani, Finn Ouchterlony","doi":"10.1007/s00501-018-0778-9","DOIUrl":"https://doi.org/10.1007/s00501-018-0778-9","url":null,"abstract":"<p><p>Waste fines from rock breakage often negatively influence economics and environment. The Austrian Science Fund (FWF) sponsors a project to investigate the cause of the fines by studying blast fragmentation throughout small-scale blast tests and numerical simulations. The tests include blast-loading confined granite and mortar cylinders by detonating cord with 6, 12, and 20 g/m of PETN. The blast-driven dynamic cracking at the end face of the cylinder opposite to the initiation point is filmed with a high-speed camera. The filming is followed up by an analysis of surface and internal crack systems and sieving of the blasted cylinders to quantify the amount of fine material created. The numerical simulations cover the blast fragmentation of a mortar cylinder. These simulations use Finite and Discrete Element Methods (FEM, DEM) with explicit time integration. The model cylinders are loaded by a pressure evolution acting on the borehole wall. Both methods produce realistic crack patterns, consisting of through-going radial cracks with crack intersections around a crushed zone at the borehole. Furthermore, the DEM models have also yielded realistic fragment size distributions (FSD). The paper covers the present progress of the ongoing project and related future work.</p>","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2018-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-018-0778-9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37057386","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2015-01-01Epub Date: 2015-01-29DOI: 10.1007/s00501-015-0339-4
Thomas L Drnek
The article opens with an overview of the relevant global crises, particularly those that have gained mainstream attention through the mass media since the 1980s. After this introduction, the facts about greenhouse gas/carbon dioxide emissions and climate change are presented and global greenhouse gas emissions are analyzed by region. This is followed by an in-depth analysis of the situation in the European Union and Austria, complemented by an explanation of the European emissions trading system. In this section, the various groups within the industrial sectors are described along with the concept of carbon leakage. In addition, the objectives of emissions trading and its impact on the prices of emissions certificates are analyzed. The article concludes by presenting alternative ideas for the reform of the emissions trading system and examining the outlook regarding the European Union's further climate goals and their impact on Austria.
{"title":"[Is the European Emissions Trading System in its Current Form a Suitable Means for Achieving Climate Protection Goals?]","authors":"Thomas L Drnek","doi":"10.1007/s00501-015-0339-4","DOIUrl":"https://doi.org/10.1007/s00501-015-0339-4","url":null,"abstract":"<p><p>The article opens with an overview of the relevant global crises, particularly those that have gained mainstream attention through the mass media since the 1980s. After this introduction, the facts about greenhouse gas/carbon dioxide emissions and climate change are presented and global greenhouse gas emissions are analyzed by region. This is followed by an in-depth analysis of the situation in the European Union and Austria, complemented by an explanation of the European emissions trading system. In this section, the various groups within the industrial sectors are described along with the concept of carbon leakage. In addition, the objectives of emissions trading and its impact on the prices of emissions certificates are analyzed. The article concludes by presenting alternative ideas for the reform of the emissions trading system and examining the outlook regarding the European Union's further climate goals and their impact on Austria.</p>","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2015-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s00501-015-0339-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"37774085","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1093/oso/9780190931445.003.0013
Simms Bryan
HOW SHOULD WE ASSESS ALBAN BERG’S PLACE IN MUSIC OF THE modern era? In the present day—far more than in the past—the question defies any broadly acceptable answer. Serious music from Berg’s time to our own has undergone such radical and continuing changes that any ideology supporting its critical evaluation seems temporary and arbitrary. The riots that greeted the Altenberg Songs at the Musikverein in 1913 or the Chamber Concerto in Paris in 1928 are unthinkable at performances in the present day. Equally unimaginable at present is the chartering of a train to bring audiences from New York to Philadelphia to hear a new opera, as happened for the American premiere of ...
{"title":"Epilogue","authors":"Simms Bryan","doi":"10.1093/oso/9780190931445.003.0013","DOIUrl":"https://doi.org/10.1093/oso/9780190931445.003.0013","url":null,"abstract":"HOW SHOULD WE ASSESS ALBAN BERG’S PLACE IN MUSIC OF THE modern era? In the present day—far more than in the past—the question defies any broadly acceptable answer. Serious music from Berg’s time to our own has undergone such radical and continuing changes that any ideology supporting its critical evaluation seems temporary and arbitrary. The riots that greeted the Altenberg Songs at the Musikverein in 1913 or the Chamber Concerto in Paris in 1928 are unthinkable at performances in the present day. Equally unimaginable at present is the chartering of a train to bring audiences from New York to Philadelphia to hear a new opera, as happened for the American premiere of ...","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81690421","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 1900-01-01DOI: 10.1093/oso/9780190931445.003.0006
Simms Bryan
Chapter 5 offers a broad historical background for and analysis of the opera Wozzeck. Berg’s interest in adapting Georg Büchner’s play Wozzeck as an operatic text began in 1914 after seeing the work staged. Büchner’s life and works are surveyed. Berg used a version of the play reconstructed by Karl Emil Franzos, who freely added his own texts to his sources to provide the work with dramatic continuity and to heighten its pathos. Berg composed Wozzeck over a period of eight years, during which his attention was interrupted by his military service. The opera itself is examined, showing the main musical themes that connect the drama to the music. The composer’s decision to mix atonal harmony with traditional harmony and melody helped to project the contrasts in the dramatic action. Berg also composed a concert suite from the opera, the Wozzeck Fragments, whose three movements focus on music for the character Marie. Berg’s very specific ideas for staging Wozzeck are outlined.
第五章对歌剧《沃采克》进行了广泛的历史背景分析。伯格在1914年看到乔治·比奇纳的戏剧《沃采克》被搬上舞台后，就开始有兴趣把它改编成歌剧。考察了奇纳尔的生平和作品。伯格使用了由卡尔·埃米尔·弗兰佐斯(Karl Emil Franzos)重建的版本，后者自由地将自己的文本添加到他的资料中，以提供戏剧的连续性并增强其悲情。伯格花了八年时间创作了《沃采克》，在此期间，他的注意力被兵役打断了。歌剧本身被检查，显示主要的音乐主题，将戏剧与音乐联系起来。作曲家决定将无调性和声与传统的和声和旋律混合在一起，这有助于在戏剧动作中突出对比。伯格还为这部歌剧创作了一个音乐会组曲《沃采克片段》(Wozzeck Fragments)，其中的三个乐章主要是为角色玛丽(Marie)谱写的。概述了伯格对《沃采克》的非常具体的设想。
{"title":"Wozzeck","authors":"Simms Bryan","doi":"10.1093/oso/9780190931445.003.0006","DOIUrl":"https://doi.org/10.1093/oso/9780190931445.003.0006","url":null,"abstract":"Chapter 5 offers a broad historical background for and analysis of the opera Wozzeck. Berg’s interest in adapting Georg Büchner’s play Wozzeck as an operatic text began in 1914 after seeing the work staged. Büchner’s life and works are surveyed. Berg used a version of the play reconstructed by Karl Emil Franzos, who freely added his own texts to his sources to provide the work with dramatic continuity and to heighten its pathos. Berg composed Wozzeck over a period of eight years, during which his attention was interrupted by his military service. The opera itself is examined, showing the main musical themes that connect the drama to the music. The composer’s decision to mix atonal harmony with traditional harmony and melody helped to project the contrasts in the dramatic action. Berg also composed a concert suite from the opera, the Wozzeck Fragments, whose three movements focus on music for the character Marie. Berg’s very specific ideas for staging Wozzeck are outlined.","PeriodicalId":72352,"journal":{"name":"Berg- und huttenmannische Monatshefte","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90572014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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