Results 111 to 120 of about 18,864 (168)

数字设计管控体系及无线工程数字设计方案研究

open access: yesDianxin kexue
数字设计管控体系以模块化流程控制为基础,数字化专业标准和模型化数据治理为支撑,AI化质量控制作为闭环,四维一体架构搭建自由化适配、要素控制、闭关管理的数字设计管控体系。无线工程数字化设计脱胎于传统模式,以图纸为内容源和数据源、依据数字化造价标准和数字化设计语言,自动设计预算数据、物资数据、风险控制数据等文件,并结合AI化的校验系统,形成数字化闭环设计系统,总体提升无线工程设计质量和效率。
孟祥喜   +6 more
doaj  

[Chinese expert consensus on quality control, result analysis, and reporting of anti-HLA antibody testing in allogeneic hematopoietic stem cell transplantation (2025)]. [PDF]

open access: yesZhonghua Xue Ye Xue Za Zhi
Experimental Diagnostics Group   +2 more
europepmc   +1 more source

水利水电工程施工中的灌浆施工技术

open access: yesRenmin Zhujiang
研究水利水电工程中灌浆施工技术,分析其在确保大坝防渗性与稳定性中的应用与成效。通过对某水利水电工程的实际案例进行分析,结合灌浆材料选择、钻孔施工、灌浆过程、封孔及质量控制等技术环节,提出了具体的施工方案。试验与监控数据表明:采用双液灌浆法和科学的质量控制措施,所有灌浆孔位的渗透系数均达到设计标准,防渗效果显著。合理的灌浆施工技术和严格的质量控制能显著提升工程的防渗性能与长期稳定性,为水利水电工程的安全运行提供有力保障。
陈升
doaj  

Prenatal ultrasound diagnosis and quality control of fetal nuchal translucency. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Yuan X, Fu Y.
europepmc   +1 more source

Research progress in mitochondrial quality control in schizophrenia. [PDF]

open access: yesZhong Nan Da Xue Xue Bao Yi Xue Ban
Chu H   +7 more
europepmc   +1 more source

电瓷泥浆干料质量动态配比控制系统及工业应用验证

open access: yesDianci bileiqi
针对电瓷泥浆配比过程中因回用泥浆含水率波动及颗粒细化导致的干料质量失衡问题,提出一种基于干料质量的连续式动态调控配比方法。通过构建以PLC为核心的闭环控制系统,实时采集原浆与回用泥浆的密度(精度±0.01 g/cm3)及流量(精度±0.5%),以动态调整配比算法为基础,控制隔膜泵输送量,实现干料质量比的精准控制。工业实验表明:与传统时间比配比相比,坯件干燥开裂率由4.8%降至2.8%,且配比精度波动范围从±8%压缩至±2%。本方法已成功应用于高压绝缘子电瓷生产线 ...
辛公剑, 孙传军
doaj  

[Expert consensus on key indicators for quality control in trauma medicine center]. [PDF]

open access: yesBeijing Da Xue Xue Bao Yi Xue Ban
Huang W, Xu T, Wang T, Jiang B.
europepmc   +1 more source

[Management standards and quality control index for the clinical application of transarterial chemoembolization in the treatment of liver cancer (2024 edition)]. [PDF]

open access: yesZhonghua Gan Zang Bing Za Zhi
National Center for Healthcare Quality Management in Comprehensive Interventional Radiology.
europepmc   +1 more source

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