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intitle:
The document title intitle:"climate education"
ispublisher:
The publishing organization ispublisher:CAPE
insummary:
Summary and key findings insummary:"conflict of interest"
hasconcept:
Climate tags, frame/perspective and analysis type hasconcept:"Climate Justice"
geography:
Regions the document covers or discusses geography:Canada
doctype:
Document type doctype:report
lang:
Document language, as an ISO code lang:fr
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One record, by its directory id cidid:iisd-000297
Analysis TypeEngineering review
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  • The document identifies critical engineering gaps for superhot rock (SHR) geothermal wells, emphasizing that temperatures above 400°C cause severe cyclic thermal strains, material microstructural degradation, and cement failure. It proposes a hybrid design approach combining Working Stress Design (WSD), Reliability-Based Design (RBD), and Low-Cycle Fatigue (LCF) to manage these loads. Key findings highlight the risk of 'cold collapse' during quenching, the potential for high temperature hydrogen attack (HTHA) in low-carbon steels, and the lack of downhole tools and thermohydraulic simulators capable of handling supercritical water flows.

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    This summary is written by a language model reading the source document. It is not the publisher's words and is not a substitute for the original.

    Themes: geothermal energymaterials sciencehydraulic fracturing
    Clean Air Task Force

    Document type: Research paper

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