咸阳龚西战国秦墓出土铜壶制作工艺研究

咸阳龚西战国秦墓出土的青铜器为研究战国时期秦青铜容器的铸造技术提供了重要实物资料。本文对龚西战国晚期秦墓M8出土的两件铜壶,通过表面观察结合X光摄像考察其制作工艺痕迹,利用金相显微镜、扫描电镜能谱分析等手段开展成分及显微结构分析,揭示两件铜壶壶身及表面装饰的制作工艺、材质特征。结果显示,两件铜壶均为铸造,器底和铜环预先铸好后置于范中,与器身铸为一体。器身和器底均为铅锡青铜(铜锡铅三元合金),但成分有一定差异,镶嵌的装饰金属片为高铅青铜。铜壶的器底分铸工艺和高铅青铜镶嵌工艺为古代青铜器制作工艺研究提供了重要的新材料。     

Archaeometric Investigation of Medieval Pottery from Excavations at Novo Brdo,Serbia

Medieval pottery from excavations at Novo Brdo, Serbia, an important mining and trading centre during the 14th and 15th centuries, was investigated by a combination of optical microscopy, inductively coupled plasma – optical emission spectrometry, Fourier transform infrared, micro‐Raman and energy‐dispersive X‐ray fluorescence spectroscopy and X‐ray powder diffraction methods in order to determine its composition and firing temperature. The samples investigated were made of medium‐ to coarse‐grained, non‐calcareous clay, by a relatively well‐controlled firing procedure in an oxidizing atmosphere. The firing temperature was estimated to be 850–950°C. The similarity between the chemical composition of the investigated pottery and the local raw clay, combined with the outward appearance and the archaeological findings, indicate domestic production. The pottery is covered with the transparent lead‐rich glaze. Iron and copper were used as colourants.     

Book Reviews

Tommy Gärling, Thomas Laitila and Kerstin Westin (eds), Theoretical Foundations of Travel Choice Modeling
Gunnar Törnqvist, Renässans för regioner. (Renaissance for regions)
Golledge, G.R. and Stimson J.R., Spatial Behavior-A Geographic Perspective     

Europe’s mediation junction: technology and consumer society in the 20th century

This article reviews the literature on the relationship between consumption and technological development to understand the character of Europe’s 20th‐century trajectory, i.e. the hidden integration of Europe long before the formal process of unification started. Within the rich historiography, the paper focuses on the intersection between production and consumption, where a range of social actors and institutions sought to represent consumers and mediate consumption. It is at this juncture of mediation that social actors and institutions negotiated the mediated design and the appropriation of new products and technologies. The paper further historicizes the juncture of mediation by introducing the European politics of the state, marketplace, and civil society within the context of economic crises, world wars, revolutionary changes, post‐war reconstruction, and cold war. By looking at the mediation junction, a conceptual frame is offered to understand the connection, the disconnection, or the reconfiguration of technologies and consumer identities in 20th‐century Europe. In a final section, the article suggests new avenues for research to examine the hidden integration of Europe.     

Inside “the system”: engineers,scientists, and the boundaries of social protest in the long 1960s

By the end of the 1960s, many engineers and scientists in the US questioned the social and political dimensions of science and technology. This introspection came as critics assailed science and technology as elements of the militaristic, alienating structure of modern society. Engineers and scientists repudiated, appropriated, or sometimes even acted in concert with these critics. Also relevant, however, in engineers' and scientists' evaluations of their role in society were the emergence of “engineering science,” pre‐existing political ideologies, and simply making a living in a volatile economy. This paper presents dissention from three vantages within the technical community: design engineer Steve Slaby at Princeton University, the Fluid Mechanics Laboratory at the Massachusetts Institute of Technology, and the activist organization Science for the People, located in chapters across the country. These cases differ in the actors' level of political consciousness, their involvement in military research, and the tactics they employed. All, however, suggest cause for reassessment both of the borders between “critics” and “scientists” and of the culture of “total control” ascribed to the era.     

Engineering Contractors in the Chemical Industry. The Development of Ammonia Processes, 1910–1940

Ammonia is the crucial intermediate for the production of nitrogen fertilisers. BASF, today still one of the largest chemical companies in the world, was the first company to develop a process for the synthesis of ammonia from its compounds hydrogen and nitrogen: the well‐known Haber–Bosch process. Other processes were developed as well in the 1910s and ’20s but these technologies have often been classified as ‘imitations’, neglecting the crucial role they played in the take‐off of the fertiliser industry in the late 1920s and neglecting engineering contractors, companies that specialised in the design and construction of plants for the process industries. Engineering contractors diffused ammonia synthesis across the world and enabled the take‐off of the fertiliser industry. This paper attempts to show the role engineering contractors can play in the chemical industry and attempts to give a more balanced account of the history of ammonia synthesis by focusing on the fertiliser industry instead of BASF.     

Foreign ceramic tradition,local clays: the Handmade Burnished Ware of Tell Kazel (Syria)

Late Bronze Age Handmade Burnished Ware (HMBW) from Tell Kazel was studied by thin-section petrography and neutron activation analysis in order to investigate its manufacturing technology and origin of production. Results show that the majority of the HMBW fabric groups point to a local area of production while a few petrographic loners might have been produced elsewhere in the Akkar Plain or imported. The manufacturing technique, in terms of clay paste recipe, forming and finishing techniques, is however new in the Tell Kazel pottery assemblage, hinting at the work of foreigners present at the site. The historical and archaeological contexts further suggest that these foreigners were some of the Sea Peoples and the stylistic and analytical data further reinforce the link between the northern Levant and the western Mediterranean.     

“文革”时期工业建设中引进技术基础上的创新

文化大革命和三线建设时期,技术创新体系再次陷入混乱。但中国赶超世界先进技术的信心和决心依旧。在已有引进技术的基础上,中国的国防尖端技术和其他重大技术取得了一定成就,但整体工业技术的改进或创新趋于停滞。这种技术发展的极端不平衡既是技术创新体系混乱、对外经济技术交流中断、可借以发展为新技术的技术源过于陈旧的结果,也和当时实行的与国家资源状况不相适应的重工业优先发展战略不无关系。     

滕州前掌大墓地“于屯”村IIIM308出土铜器的科学分析

“于屯”村北墓区为前掌大“史”氏族团“分裂”而来的“鸟”氏支族墓区,其中IIIM308和IIIM309为“鸟”氏支族具有特殊身份的高级贵族夫妻异穴并葬墓。本文对IIIM308出土8件铜礼器进行材质分析及制作工艺考察,8件铜礼器的材质以铅锡青铜为主,皆为浑铸成型,采用了金属垫片、加强筋等工艺措施来保证铸造质量。9件“鸟”字铭文铜器,“鸟”字铭文形状可分为两组,可能系两个不同铸造作坊或前后两批次铸造。