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Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
《化学科学与工程前沿(英文)》 2023年 第17卷 第11期 页码 1788-1800 doi: 10.1007/s11705-023-2326-8
关键词: carbon nanospheres size-controlled nitrogen-doped high-rate supercapacitors
《化学科学与工程前沿(英文)》 2023年 第17卷 第6期 页码 772-783 doi: 10.1007/s11705-022-2280-x
关键词: size-controlled TS-1 crystal modifier steam-assisted crystallization epoxidation
Controllable Fe/HCS catalysts in the Fischer-Tropsch synthesis: Effects of crystallization time
Yifei Wang, Shouying Huang, Xinsheng Teng, Hongyu Wang, Jian Wang, Qiao Zhao, Yue Wang, Xinbin Ma
《化学科学与工程前沿(英文)》 2020年 第14卷 第5期 页码 802-812 doi: 10.1007/s11705-019-1866-4
关键词: Fischer–Tropsch synthesis Fe-based catalyst Fe2C hollow carbon sphere crystallization time
Baozhen An,Mingjie Li,Jialin Wang,Chaoxu Li
《化学科学与工程前沿(英文)》 2016年 第10卷 第3期 页码 360-382 doi: 10.1007/s11705-016-1576-0
关键词: two-dimension noble metal nanocrystal surface plasmon controllable synthesis
Guixiong LIU, Peiqiang ZHANG, Chen XU
《机械工程前沿(英文)》 2009年 第4卷 第2期 页码 129-133 doi: 10.1007/s11465-009-0035-8
关键词: sensors magnetic fluid property of mag-viscosity controllable output
A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
《化学科学与工程前沿(英文)》 2013年 第7卷 第2期 页码 192-201 doi: 10.1007/s11705-013-1319-4
关键词: TiO2 hollow nanospheres rhodamine B photocatalytic activity
朱保平,马骞,刘凤玉
《中国工程科学》 2007年 第9卷 第6期 页码 43-47
提出了一种新的细胞自动机———二维可控细胞自动机。根据二维可控细胞自动机的性质,提出了一 种具有梯型结构的二维可控细胞自动机的伪随机序列发生方法。计算机模拟表明,具有梯型结构的二维可控细 胞自动机伪随机序列发生器实现简单,产生的序列具有速度高、统计特性好等优点。新的细胞自动机在对称密 码学中有广泛地应用。
Frequency-controlable sine signal based on PWM and its implementation on FPGA
Lianzhen HUANG, Jiangang LI, Dongjun ZHANG
《机械工程前沿(英文)》 2012年 第7卷 第3期 页码 322-328 doi: 10.1007/s11465-012-0312-9
A sine generation method that the different frequent sine signals can be generated by the different Pulse-Width Modulation (PWM) signals generated by Field-Programmable Gate Array (FPGA) through low-pass filter of fixed parameters was proposed. The method just takes a few FPGA resources and was proved feasible by the theory. The experiment results and theory analysis tally.
关键词: Pulse-Width Modulation (PWM) Field-Programmable Gate Array (FPGA) frequency controllable
Automated synthesis of steady-state continuous processes using reinforcement learning
《化学科学与工程前沿(英文)》 2022年 第16卷 第2期 页码 288-302 doi: 10.1007/s11705-021-2055-9
关键词: automated process synthesis flowsheet synthesis artificial intelligence machine learning reinforcement learning
Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature
Dejun SHI, Ke QIAO, Zifeng YAN
《化学科学与工程前沿(英文)》 2011年 第5卷 第3期 页码 372-375 doi: 10.1007/s11705-010-0570-1
基于可控参数的前馈神经网络出水总氮预测模型研究 Article
赵子豪, 王子昊, 袁家洛, 马骏, 何哲灵, 徐一兰, 沈晓佳, 朱亮
《工程(英文)》 2021年 第7卷 第2期 页码 195-202 doi: 10.1016/j.eng.2020.07.027
当前,出水总氮(TN)稳定达标是我国城镇污水处理厂面临的关键问题。本文基于我国城镇污水处理厂主流工艺——序批式活性污泥工艺(SBR),构建了一种基于可控参数的前馈神经网络(FFNN)出水总氮预测模型。与已有预测模型相比,本模型具备以下两个特点:①采用可控参数(表面气速与缺氧段时长)代替溶解氧作为模型主要输入参数,明显提高模型可用可控性;②采用算法优化的前馈神经网络构建模型,显著提高模型预测精准度。研究结果表明:量化共轭梯度法优化的FFNN模型预测精准,其拟合相关系数(R)明显高于其他相关模型;优化后的FFNN模型可根据进水与关键控制参数实现出水TN精准预测,有望实现城镇污水处理厂总氮稳定去除、系统节能降耗,助力国家“3060”碳目标实现。
关键词: 前馈神经网络(FFNN) 算法 可控参数 序批式活性污泥工艺 总氮
Aixin WANG, Yuanbin SHE, Jing FAN
《化学科学与工程前沿(英文)》 2009年 第3卷 第2期 页码 219-221 doi: 10.1007/s11705-009-0058-z
关键词:
《化学科学与工程前沿(英文)》 2022年 第16卷 第3期 页码 433-442 doi: 10.1007/s11705-021-2066-6
关键词: Cu2Se berzelianite nanocrystalline semiconductor mechanochemical synthesis planetary ball mill
Biomass to dimethyl ether by gasification/synthesis technology
Tiejun WANG, Yuping LI, Longlong MA, Chuangzhi WU
《能源前沿(英文)》 2011年 第5卷 第3期 页码 330-339 doi: 10.1007/s11708-010-0121-y
关键词: technical and economic analysis biomass dimethyl ether gasification/synthesis
Multi-resolution texture synthesis from turntable image sequences
Xuedong WANG, Xiaojun WU, Xiaorong ZHANG
《机械工程前沿(英文)》 2012年 第7卷 第1期 页码 72-80 doi: 10.1007/s11465-012-0305-8
Texture synthesis and texture mapping are important technologies for rendering realistic three-dimensional scene. It has been widely used in virtual reality, urban modeling, 3D animation, gaming and other areas. In this paper, we propose a fast method to construct high quality texture map for multi-resolution texture synthesis from turntable image sequences. Given a 3D mesh model, we first get the projection relationship between 3D mesh and image sequences. We then use image sequences to construct a texture triangle for each 3D triangle mesh and get a global rectangular texture map for the whole mesh. Another approach to construct a texture map is using Stretch-minimizing mesh parameterization. Finally, we map the texture to mesh model to verify the quality of these two methods. The high performance of this method has been demonstrated in many real object models.
关键词: texture synthesis multi-resolution texture map texture mapping
标题 作者 时间 类型 操作
Size-controllable synthesis of monodispersed nitrogen-doped carbon nanospheres from polydopamine for
期刊论文
Controllable synthesis of a large TS-1 catalyst for clean epoxidation of a C=C double bond under mild
期刊论文
Controllable Fe/HCS catalysts in the Fischer-Tropsch synthesis: Effects of crystallization time
Yifei Wang, Shouying Huang, Xinsheng Teng, Hongyu Wang, Jian Wang, Qiao Zhao, Yue Wang, Xinbin Ma
期刊论文
Shape/size controlling syntheses, properties and applications of two-dimensional noble metal nanocrystals
Baozhen An,Mingjie Li,Jialin Wang,Chaoxu Li
期刊论文
Modeling and analysis of controllable output property of cantilever-beam inertial sensors based on magnetic
Guixiong LIU, Peiqiang ZHANG, Chen XU
期刊论文
A chemical etching route to controllable fabrication of TiO
Weixin ZHANG, Jie XING, Zeheng YANG, Mei KONG, Hongxu YAO
期刊论文
Frequency-controlable sine signal based on PWM and its implementation on FPGA
Lianzhen HUANG, Jiangang LI, Dongjun ZHANG
期刊论文
Effect of potassium carbonate on catalytic synthesis of calcium carbide at moderate temperature
Dejun SHI, Ke QIAO, Zifeng YAN
期刊论文
Advantageous mechanochemical synthesis of copper(I) selenide semiconductor, characterization, and properties
期刊论文
Biomass to dimethyl ether by gasification/synthesis technology
Tiejun WANG, Yuping LI, Longlong MA, Chuangzhi WU
期刊论文