Towards direct casting

IF 0.2 4区历史学 0 ARCHAEOLOGY

Archeologicke Rozhledy Pub Date : 2019-03-01 DOI:10.35686/ar.2019.3

Ł. Kowalski, A. Garbacz-Klempka, Jacek Gackowski, Dominik Ścibior, M. Perek-Nowak, Kamil Adamczak, P. Długosz

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引用次数: 0

Abstract

This study reports the results of archaeometallurgical investigations performed on a complete two-part bronze casting mould discovered in the village of Elgiszewo (north Poland). The mould was part of the so-called Lusatian founder’s hoard deposited on the southern borders of the Chełmno group territory between 900 and 700 BC. The investigations involved the employment of spectral (ED XRF, SEM-EDS, X-ray)and microscopic (SEM-EDS, OM) analyses. The experimental casting of the model mould and socketed axe was carried out in this study as well. The chemical composition of the mould indicates the use of fire-refined (oxidized) fahlore scrap bronze, which could originally be composed of North Tyrolean copper fahlores. The metallographic results furthermore indicate deliberate tin abandonment by the Lusatian metalworker to maintain a thermal resistance of the mould during direct metal casting. Having analysed the results of the performed research, we can state that the mould from Elgiszewo was capable of ensuring direct casting and was in fact used by the Lusatian metalworkers for this purpose before the mould was finally deposited.

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朝向直接铸造

本研究报告了在Elgiszewo村（波兰北部）发现的一个完整的两部分青铜铸造模具的考古冶金调查结果。该模具是公元前900年至700年间存放在切姆诺集团南部边界的所谓卢萨蒂亚创始人宝藏的一部分。研究涉及光谱（ED-XRF、SEM-EDS、X射线）和显微镜（SEM-EDS和OM）分析。本研究还进行了模型模具和套轴的铸造试验。模具的化学成分表明使用了火精炼（氧化）的法赫洛尔废青铜，该青铜最初可能由北蒂罗尔铜法赫洛尔组成。金相结果进一步表明，在直接金属铸造过程中，Lusatian金属工人故意丢弃锡，以保持模具的耐热性。在分析了所进行的研究结果后，我们可以指出，Elgiszewo的模具能够确保直接铸造，事实上，在模具最终沉积之前，Lusatian金属工人就已经为此目的使用了模具。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Archeologicke Rozhledy ARCHAEOLOGY-

CiteScore

1.00

自引率

33.30%

发文量

期刊介绍： Archeologické rozhledy jsou recenzovaný časopis. Příspěvky procházejí recenzním řízením, jehož výsledek slouží k formulaci vyjádření redakce. Za věcný obsah příspěvků odpovídá autor. Příspěvky nejsou honorovány. Nezbytnou součástí každého článku je max. třístránkový český podklad pro překlad, nebo dvou až čtyřstránkový cizojazyčný souhrn, dále český abstrakt postihující cíl práce, v rozsahu 7-12 řádků, a 5-7 klíčových slov, kontaktní adresa autora.