Results 21 to 30 of about 15,396 (127)
Design of Wireless-relay Based on CDT Message [PDF]
, 2006 介绍在无线中继上进行CDT报文分析的软件设计,以及在51内核的芯片上用C语言和汇编语言进行混合编程的注意事项。The paper introduces the software design of analyzing the CDT message in the wireless-relay and the points for attention on the compound programming with C and Assembler languages in the chips of 51 ...
余臻, 王威
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Conservation Biology, EarlyView.Abstract The design of experiments to investigate the combined effects of multiple stressors requires exposing target organisms to multiple combinations of stressor doses. Concurrent manipulation of stressors is often infeasible with wildlife, but long‐lasting health effects allow individual health to be used as an integrator of prior stressor exposure.
Enrico Pirotta +24 more
wiley +1 more source
Behavioral interventions to reduce demand for threatened freshwater turtles as pets
Conservation Biology, EarlyView.Abstract Growing demand for freshwater turtles as pets has fueled illegal trade and accelerated wild population declines, underscoring the need for theory‐based demand‐reduction interventions. We conducted a three‐part randomized controlled trial with active turtle keepers (n = 1800) in China to test conservation‐ and legality‐framed messages by ...
Wuji Zheng +9 more
wiley +1 more source
, 2009 COBIT作为一个沟通业务和IT的控制框架,它所定义的34个一般性流程,满足了COSO定义IT内部控制环境的需求。但是,COBIT所提出来的流程整体控制观念和应用控制目标目前并没有引起大家的重视,这两种控制能够满足IT流程控制和应用控制的需求 ...
庄明来, 阳杰, 陶黎娟
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Rare Metals, Volume 45, Issue 5, May 2026.ABSTRACT Composite materials hold significant potential for abrasive sealing, yet composite materials used for abrasive sealing fall short in service durability under extreme environments. Here, a controllable strategy for adjusting pore structure is proposed, aiming to design a YSZ(ESP)/BN@ZrO2‐polyester coating with hybrid micron/nanometer ...
Shuang Yu +8 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Nickel‐based superalloys (Ni‐based superalloys) have attracted extensive attention in laser additive manufacturing (LAM) due to their capability to directly fabricate complex and high‐performance structural components. However, the rapid melting and solidification inherent to LAM result in intense thermal cycling, which induces high residual ...
Tianxiang Lin +9 more
wiley +1 more source
He jishu根据铅铋快堆系统的特性提出适用的稳态运行方案是对其进行控制系统设计的前提。根据一二回路能量平衡公式，铅铋快堆可采用不同的稳态运行方案。因此，有必要研究不同稳态运行方案下，系统的控制响应特性。本文根据铅铋快堆系统特性，二回路采用蒸汽压力恒定方案，研究一回路冷却剂平均温度恒定、堆芯出口冷却剂温度程序运行以及堆芯入口冷却剂温度恒定三种稳态运行方案下系统的控制响应特性。基于所开发的小型铅铋快堆核蒸汽供应系统仿真模型，进行了典型工况仿真分析。结果表明，三种方案都能满足运行控制的稳定性要求并具有一定的控制性能 ...
吴 世发 +3 more
doaj +1 more source
Gaoya dianqi, 2022 针对电网电压出现不平衡会导致储能变流器（power conversion system,PCS）输出的有功功率波动、无功功率波动和三相电流峰值越限问题，文中提出了一种考虑电流峰值限制的储能变流器协调控制策略。首先分析了传统控制策略在电网电压不平衡下的局限性；其次利用瞬时功率理论与加权思想，在αβ两相静止坐标系上实现抑制有功功率波动与抑制无功功率波动的协调控制；然后在上述基础上，加入一种电流峰值限制方法，能在PCS进行协调控制的同时保障输出的三相电流峰值不越限 ...
谭丽平 +8 more
doaj
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Additively manufactured AlCoFeNi series eutectic high‐entropy alloys (EHEAs) exhibit nonequilibrium dual‐phase microstructure in the as‐printed state, allowing them to be easily tailored through annealing to explore their strength–toughness potential.
Huidong Wu +13 more
wiley +1 more source
Rare Metals, Volume 45, Issue 4, April 2026.ABSTRACT Sodium metal batteries (SMBs) are regarded as promising candidates for next‐generation energy storage systems owing to their high theoretical energy density and low cost. However, their practical development is hindered by the instability of the electrode–electrolyte interphase (EEI), particularly under high‐voltage operation.
Xingyu Yang +10 more
wiley +1 more source