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小动物活体三维多模式成像系统（三维光学成像和micro CT一体机）（图）
中南大学 湘雅医学院 多模式 成像系统
2024/8/22
小动物活体三维多模式成像系统（三维光学成像和microCT一体机）,生产厂家：荷兰MILabs公司,型号：U-OIBLT/FLT/CTXUHR,制造国家：荷兰。
Micro-LED以其优越的性能被应用于微型显示器、可见光通信、光学生物芯片、可穿戴设备和生物传感器等诸多领域。目前，Micro-LED显示的技术挑战是如何获得高分辨率和高像素密度。由于像素尺寸缩小，芯片的周长面积比增大，导致侧壁的表面复合增多，非辐射复合速率变大，从而导致光电效率下降。器件制备过程中的ICP刻蚀，加重了侧壁缺陷。另外，对于磷化Micro-LED，在较高的驱动电流下，热刺激LED的...
中国科学院长春光学精密机械与物理研究所在Micro-LED量子点色转化阵列器件研究方面取得新进展（图）
Micro-LED 量子点色转换阵列 Micro-LED全彩化 钙钛矿量子点
2022/4/21
Micro-LED显示技术具有高亮度、高对比度、高分辨率、低功耗、长寿命等优点，被认为是继LCD和OLED之后下一代显示技术。然而其大规模商业化还面临着技术不成熟、成本高等难题。其中一个很大的技术瓶颈是如何实现Micro-LED的全彩化。虽然已经有几种巨量转移技术方案比如弹性印章转印、静电转印等来解决这些问题并取得了很大的成功，但制造能满足AR/VR应用的高分辨率全彩Micro-LED显示器仍然是...
Heat Transfer Enhancement of Horizontal Oscillating Heat Pipes With Micro-/Nanostructured Surface
oscillating heat pipes (OHPs) micro-/nanostructured surface horizontal heating direction
2023/3/1
For oscillating heat pipes (OHPs) with low turn number (<9) positioned in the horizontal direction, the working fluid could not easily flow back to the evaporator due to the absence of gravity. Based ...
Tea taste assessments generally rely on panel sensory evaluation, which often yield inconsistent results. Therefore, the rapid and nondestructive assessment of the taste attributes of tea is important...
【目的】使用傅里叶变换红外显微光谱（Micro-Fourier transform infrared spectroscopy, micro-FTIR）结合X射线衍射（X-ray diffraction, XRD）方法研究2个不同品系发育中棉纤维的纤维素结晶度（Crystalline index, CI）变化，验证micro-FTIR法测定发育中棉花纤维素CI的可行性，并用此方法对成熟棉花纤维素C...
Facile synthesis of multifunctional bone biochar composites decorated with Fe/Mn oxide micro-nanoparticles: Physicochemical properties, heavy metals sorption behavior and mechanism
biochar composites Fe/Mn oxide micro-nanoparticles heavy metals sorption
2023/6/5
The value-added utilization of waste resources to synthesize functional materials is important to achieve the environmentally sustainable development. In this work, novel micro-nano FeOx- and MnOx-mod...
评价BS镍钛系统维持根管解剖原始形态的能力。方法 将20个离体牙根按照随机数表法分为两组(n=10)，分别用BS蓝色小旋风(BS组)和WaveOne (WO组)以逐步深入法预备根管。预备后用Micro-CT对各牙进行扫描，Mimics软件测量其近远中根管壁的厚度，计算距根尖 1 mm、3 mm、5 mm、7 mm、9 mm处根管偏移量。
Micro-nano-engineered nitrogenous bone biochar developed with a ball-milling technique for high-efficiency removal of aquatic Cd(II), Cu(II) and Pb(II)
Micro-nano-engineered nitrogenous bone biochar
2023/6/5
A cost-effective and eco-friendly engineering method to improve biochar’s physicochemical and sorption performance is critical in various environmental applications. In this study, micro-nano-engineer...
Industrial Applications of Nanomaterials:A volume in Micro and Nano Technologies
Industrial Applications Nanomaterials volume Micro Nano Technologies
2024/2/27
Industrial Applications of Nanomaterials explains the industry based applications of nanomaterials, along with their environmental impacts, lifecycle analysis, safety and sustainability. This book bri...
URBAN HEAT ISLAND MICRO-MAPPING VIA 3D CITY MODEL
Urban Heat Island 3D City Models 3D Solar Analysis
2018/11/9
Urban Heat Island (UHI) phenomenon has been a topic of intense study over the past several years. However, to visualise UHI model is still an issue. Common visualisation of UHI by using digital themat...
Growth, Carcass, and Physiological Traits of Growing Male China Micro-Ducks Fed Various Levels of Dietary Crude Fibre
dietary fibre production carcass characteristics physiological responses
2018/3/5
The objective of this study was to evaluate the responses of growth performance, organ development, carcass
characteristics, and serum biochemical parameters to the diets with different levels of cru...
Micro-Architectural Power Simulator for Leakage Assessment of Cryptographic Software on ARM Cortex-M3 Processors
implementation side-channel attacks
2018/1/2
Masking is a common technique to protect software implementations of symmetric cryptographic algorithms against Differential Power Analysis (DPA) attacks. The development of a properly masked version ...
在水稻脱粒、储运、加工过程中，外界机械作用力是造成稻谷损伤破损的主要方式，造成的内部裂纹肉眼无法观察但影响稻谷的存储、加工以及种子的发芽率等。该文利用质构仪对稻谷进行挤压力学特性试验，分析稻谷损伤破碎过程；对受不同载荷的稻谷进行CT扫描试验，结合数字图像处理方法对稻谷进行损伤表征分析与三维重构，旨在提出一种新的稻谷内部损伤定量评价方法。结果表明：伪彩色图像处理可以提高CT图像的视觉分辨率；灰度值以...
Performance Counters to Rescue: A Machine Learning based safeguard against Micro-architectural Side-Channel-Attacks
Micro-Architectural Side-Channel-Attack Hardware Performance Counters Machine Learning
2017/6/15
Micro-architectural side-channel-attacks are presently daunting threats to most mathematically elegant encryption algorithms. Even though there exist various defense mechanisms, most of them come with...