相移逻辑云纹法（PSALM）用于位移场和应变场测试

本文讨论了相移逻辑云纹法用于位移场、应变场测量时的原理，把它用于细观力学问题研究可得到１５×１５μｍ２微区内的应变分布，实验表明，此方法可快速全自动得到结果．     

云纹干涉法在新材料细观力学实验研究中的应用

本文介绍了云纹干涉法用于新材料细观力学实验研究的几个典型例子，实验结果不仅为这些新材料的细观本构理论研究提供了重要的实验依据，同时也表明云纹干涉法是固体材料细观力学实验研究的有效手段之一。最后简要地分析了云纹干涉法在细观力学实验研究中的测量能力。     

定向结晶材料高温蠕变规律研究

利用高温云纹干涉法对航空发动机叶片定向结晶材料的高温蠕变进行了测试，获得该材料不同主方向的高温蠕变性质和规律。实验结果表明定向结晶材料在结晶方向和各向同性平面的蠕变性质有很大差异。     

A time-integration scheme for thermomechanical evolutions of shape-memory alloysUn algorithme d'intégration en temps pour l'évolution thermomécanique des alliages à mémoire de forme

This Note presents a time-integration strategy for computing the evolution of structures embedding shape-memory alloys in a thermomechanical setting. A variational formulation is associated with the scheme proposed, which allows one to study the existence and unicity of solutions depending on the material model considered. A numerical example is presented to illustrate the method and discuss the influence of the thermomechanical coupling. To cite this article: M. Peigney, C. R. Mecanique 334 (2006).     

测定固体线膨胀系数的一种方法

当两个光栅紧靠在一起时，从它们的透射光中将看到明暗相间的条纹。该条纹间距与两个光栅夹角有关，若我们把一个光栅固定在随金属丝的伸长而绕某一定轴转动的支架上，则根据该转轴到金属丝间距和条纹间距及其它的变化量，就很容易得出金属丝随温度升高而伸长的微小量与条纹间距变化量之间的关系，并通过它算出该金属丝的线膨胀系数。     

Telomeres photoreticulables—1. Synthese de telomeres photoreticulables a partir du cinnamate et de l'acetate de vinyle

Photocrosslinkable telomers containing cinnamoyl groups can be prepared by two methods, viz, (i) direct telomerisation of vinyl cinnamate using either redox initiation (FeCl₃ benzoin-CuCl₂) or conventional radical initiation (benzoyl peroxide), and (ii) esterification of polyvinylalcohol telomers with cinnamoyl chloride. The former method gives products which are extensively cyclised, as indicated by i.r. and NMR spectra, whereas the latter method gives materials in which all the cinnamoyl groups are available for crosslinking.     

Telomeres photoreticulables—3. Synthèse de telomeres photoreticulables a partir du cinnamate d'allyle et de l'acetate d'allyle

Photocrosslinkable telomers cannot be prepared by the direct telomerisation of allyl cinnamate. However, such materials can be prepared by reaction of cinnamoyl chloride with hydrolysed telomers of allyl acetate. Transfer constants of the three telogens, (H-P(0)(OEt)₂, CCl₂HCO₂CH₃ and CCl₃CO₂CH₃) towards allyl acetate were determined also.     

Organo cyanocuprates: I. Formation et reactions avec les halogenures organiques

The formation of organocyanocuprates from organolithium compounds and cuprous cyanide is described, as well as their reactions with halides derived from alkanes, arenes and alkynes.     

Cat-qubits for quantum computation

The development of quantum Josephson circuits has created a strong expectation for reliable processing of quantum information. While this progress has already led to various proof-of-principle experiments on small-scale quantum systems, a major scaling step is required towards many-qubit protocols. Fault-tolerant computation with protected logical qubits usually comes at the expense of a significant overhead in the hardware. Each of the involved physical qubits still needs to satisfy the best achieved properties (coherence times, coupling strengths and tunability). Here, and in the aim of addressing alternative approaches to deal with these obstacles, I overview a series of recent theoretical proposals, and the experimental developments following these proposals, to enable a hardware-efficient paradigm for quantum memory protection and universal quantum computation.     

SiC/A1梯度功能材料在机械载荷及热载下的应变测试

梯度功能材料是基于一种全新的材料设计概念而开发的新型功能材料。陶瓷-金属FGM的主要结构特点是各梯度层由不同体积浓度的陶瓷和金属组成,材料在升温和降温过程中宏观梯度层间产生热应力,每一梯度层中细观增强相和基体的热物性失配将产生单层热应力,从而导致材料整体的破坏。采用云纹干涉法,对具有四个梯度层的SiC/A1梯度功能材料分别在机载、热载及两者共同作用下进行了应变测试,分别得到了这三种情况下每梯度层同一位置的纵向应变,横向应变和剪应变值。