Sigrid Hessel-Geldmann

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Featured researches published by Sigrid Hessel-Geldmann.

Archive | 2009

Copolyamide powder and its preparation, use of copolyamide powder in a shaping process and mouldings produced from this copolyamide powder

Sylvia Monsheimer; Maik Grebe; Stefan Altkemper; Sigrid Hessel-Geldmann; Franz-Erich Baumann; Kristiane Warnke; Heike Stemmer; Joachim Muegge; Michael Tuerke; Ulrich Simon

Archive | 2012

Apparatus for avoiding deposits on optical components in the laser sintering process

Maik Grebe; Sigrid Hessel-Geldmann; Wolfgang Diekmann

Archive | 2013

Process for melting/sintering powder particles for the layer-by-layer production of three-dimensional objects

Maik Grebe; Wolfgang Diekmann; Sigrid Hessel-Geldmann; Juergen Kreutz

Archive | 2012

POWDER COMPRISING POLYMER-COATED GLASS PARTICLES

Sylvia Monsheimer; Wolfgang Diekmann; Franz-Erich Baumann; Sigrid Hessel-Geldmann; Kristiane Warnke; Heike Stemmer; Stefan Altkemper

Archive | 2013

Method for melting/sintering of powder particles for the layered production of three-dimensional objects

Maik Grebe; Wolfgang Diekmann; Sigrid Hessel-Geldmann; Juergen Kreutz

Archive | 2009

Copolyamide powder and its production, its use in a moulding method and object made of this copolyamide powder

Joachim Dr. Mügge; Michael Türke; Stefan Altkemper; Franz-Erich Baumann; Maik Grebe; Sigrid Hessel-Geldmann; Sylvia Monsheimer; Ulrich Simon; Heike Stemmer; Kristiane Warnke

Archive | 2009

COPOLYAMIDE POWDER AND ITS MANUFACTURE, ITS USE IN MOLDING METHOD, AND OBJECT MADE OF THE COPOLYAMIDE POWDER

Stefan Altkemper; Franz-Erich Baumann; Maik Grebe; Sigrid Hessel-Geldmann; Sylvia Monsheimer; Joachim Muegge; Ulrich Simon; Heike Stemmer; Michael Tuerke; Kristiane Warnke; ジモンウルリッヒ; ヴァルンケクリスティアーネ; ヘッセル−ゲルトマンジグリット; アルトケムパーシュテファン; モンスハイマージルヴィア; シュテマーハイケ; バウマンフランツ−エーリッヒ; グレーベマイク; テュルケミハエル; ミュゲヨアヒム

Archive | 2014